-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathWczytanie danych.sas
11519 lines (11512 loc) · 397 KB
/
Wczytanie danych.sas
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
libname MD "D:\PISA 2012";
filename STU "D:\PISA 2012\INT_STU12_DEC03.txt";
options nofmterr;
PROC Format;
value $CNTF
"ALB" = "Albania"
"ARG" = "Argentina"
"AUS" = "Australia"
"AUT" = "Austria"
"BEL" = "Belgium"
"BRA" = "Brazil"
"BGR" = "Bulgaria"
"CAN" = "Canada"
"CHL" = "Chile"
"QCN" = "Shanghai-China"
"TAP" = "Chinese Taipei"
"COL" = "Colombia"
"CRI" = "Costa Rica"
"HRV" = "Croatia"
"CZE" = "Czech Republic"
"DNK" = "Denmark"
"EST" = "Estonia"
"FIN" = "Finland"
"FRA" = "France"
"DEU" = "Germany"
"GRC" = "Greece"
"HKG" = "Hong Kong-China"
"HUN" = "Hungary"
"ISL" = "Iceland"
"IDN" = "Indonesia"
"IRL" = "Ireland"
"ISR" = "Israel"
"ITA" = "Italy"
"JPN" = "Japan"
"JOR" = "Jordan"
"KAZ" = "Kazakhstan"
"KOR" = "Korea"
"LVA" = "Latvia"
"LIE" = "Liechtenstein"
"LTU" = "Lithuania"
"LUX" = "Luxembourg"
"MAC" = "Macao-China"
"MYS" = "Malaysia"
"MEX" = "Mexico"
"MNE" = "Montenegro"
"NLD" = "Netherlands"
"NZL" = "New Zealand"
"NOR" = "Norway"
"QRS" = "Perm(Russian Federation)"
"PER" = "Peru"
"POL" = "Poland"
"PRT" = "Portugal"
"QAT" = "Qatar"
"ROU" = "Romania"
"RUS" = "Russian Federation"
"SRB" = "Serbia"
"SGP" = "Singapore"
"SVK" = "Slovak Republic"
"SVN" = "Slovenia"
"ESP" = "Spain"
"SWE" = "Sweden"
"CHE" = "Switzerland"
"THA" = "Thailand"
"TUN" = "Tunisia"
"TUR" = "Turkey"
"GBR" = "United Kingdom"
"ARE" = "United Arab Emirates"
"USA" = "United States of America"
"URY" = "Uruguay"
"VNM" = "Viet Nam"
"QUA" = "Florida (USA)"
"QUB" = "Connecticut (USA)"
"QUC" = "Massachusetts (USA)"
"N/A" = "Not applicable"
;
value $STRATUMF
"ALB0001" = "ALB - stratum 01 : North, Urban, Public"
"ALB0002" = "ALB - stratum 02 : North, Urban, Private"
"ALB0003" = "ALB - stratum 03 : North, Rural, Public"
"ALB0004" = "ALB - stratum 04 : North, Rural, Private"
"ALB0005" = "ALB - stratum 05 : Center, Urban, Public"
"ALB0006" = "ALB - stratum 06 : Center, Urban, Private"
"ALB0007" = "ALB - stratum 07 : Center, Rural, Public"
"ALB0008" = "ALB - stratum 08 : Center, Rural, Private"
"ALB0009" = "ALB - stratum 09 : South, Urban, Public"
"ALB0010" = "ALB - stratum 10 : South, Urban, Private"
"ALB0011" = "ALB - stratum 11 : South, Rural, Public"
"ALB0012" = "ALB - stratum 12 : South, Rural, Private"
"ARE0101" = "ARE - stratum 01 : ABU DHABI,MOE,PUBLIC"
"ARE0102" = "ARE - stratum 02 : ABU DHABI,MOE,PRIVATE"
"ARE0104" = "ARE - stratum 04 : ABU DHABI,US,PRIVATE"
"ARE0106" = "ARE - stratum 06 : ABU DHABI,UK,PRIVATE"
"ARE0108" = "ARE - stratum 08 : ABU DHABI,INDIAN,PRIVATE"
"ARE0109" = "ARE - stratum 09 : ABU DHABI,OTHER,PUBLIC"
"ARE0110" = "ARE - stratum 10 : ABU DHABI,OTHER,PRIVATE"
"ARE0211" = "ARE - stratum 11 : DUBAI,MOE,PUBLIC"
"ARE0212" = "ARE - stratum 12 : DUBAI,MOE,PRIVATE"
"ARE0214" = "ARE - stratum 14 : DUBAI,US,PRIVATE"
"ARE0216" = "ARE - stratum 16 : DUBAI,UK,PRIVATE"
"ARE0218" = "ARE - stratum 18 : DUBAI,INDIAN,PRIVATE"
"ARE0219" = "ARE - stratum 19 : DUBAI,OTHER,PUBLIC"
"ARE0220" = "ARE - stratum 20 : DUBAI,OTHER,PRIVATE"
"ARE0321" = "ARE - stratum 21 : SHARJAH,MOE,PUBLIC"
"ARE0322" = "ARE - stratum 22 : SHARJAH,MOE,PRIVATE"
"ARE0324" = "ARE - stratum 24 : SHARJAH,US,PRIVATE"
"ARE0326" = "ARE - stratum 26 : SHARJAH,UK,PRIVATE"
"ARE0328" = "ARE - stratum 28 : SHARJAH,INDIAN,PRIVATE"
"ARE0330" = "ARE - stratum 30 : SHARJAH,OTHER,PRIVATE"
"ARE0431" = "ARE - stratum 31 : AJMAN,MOE,PUBLIC"
"ARE0432" = "ARE - stratum 32 : AJMAN,MOE,PRIVATE"
"ARE0434" = "ARE - stratum 34 : AJMAN,US,PRIVATE"
"ARE0438" = "ARE - stratum 38 : AJMAN,INDIAN,PRIVATE"
"ARE0440" = "ARE - stratum 40 : AJMAN,OTHER,PRIVATE"
"ARE0541" = "ARE - stratum 41 : UMM AL QUWAIN,MOE,PUBLIC"
"ARE0542" = "ARE - stratum 42 : UMM AL QUWAIN,MOE,PRIVATE"
"ARE0548" = "ARE - stratum 48 : UMM AL QUWAIN,INDIAN,PRIVATE"
"ARE0651" = "ARE - stratum 51 : RAS AL KHAIMAH,MOE,PUBLIC"
"ARE0652" = "ARE - stratum 52 : RAS AL KHAIMAH,MOE,PRIVATE"
"ARE0654" = "ARE - stratum 54 : RAS AL KHAIMAH,US,PRIVATE"
"ARE0658" = "ARE - stratum 58 : RAS AL KHAIMAH,INDIAN,PRIVATE"
"ARE0659" = "ARE - stratum 59 : RAS AL KHAIMAH,OTHER,PUBLIC"
"ARE0660" = "ARE - stratum 60 : RAS AL KHAIMAH,OTHER,PRIVATE"
"ARE0761" = "ARE - stratum 61 : FUJAIRAH,MOE,PUBLIC"
"ARE0762" = "ARE - stratum 62 : FUJAIRAH,MOE,PRIVATE"
"ARE0766" = "ARE - stratum 66 : FUJAIRAH,UK,PRIVATE"
"ARE0768" = "ARE - stratum 68 : FUJAIRAH,INDIAN,PRIVATE"
"ARE0769" = "ARE - stratum 69 : FUJAIRAH,OTHER,PUBLIC"
"ARE0770" = "ARE - stratum 70 : FUJAIRAH,OTHER,PRIVATE"
"ARG0001" = "ARG - stratum 01 : Centro"
"ARG0102" = "ARG - stratum 02 : CABA"
"ARG0003" = "ARG - stratum 03 : NEA"
"ARG0004" = "ARG - stratum 04 : NOA"
"ARG0005" = "ARG - stratum 05 : Cuyo"
"ARG0006" = "ARG - stratum 06 : Patagonia"
"AUS0101" = "AUS - stratum 01 : ACT_Catholic"
"AUS0102" = "AUS - stratum 02 : ACT_Government"
"AUS0103" = "AUS - stratum 03 : ACT_Independent"
"AUS0204" = "AUS - stratum 04 : NSW_Catholic"
"AUS0205" = "AUS - stratum 05 : NSW_Government"
"AUS0206" = "AUS - stratum 06 : NSW_Independent"
"AUS0307" = "AUS - stratum 07 : VIC_Catholic"
"AUS0308" = "AUS - stratum 08 : VIC_Government"
"AUS0309" = "AUS - stratum 09 : VIC_Independent"
"AUS0410" = "AUS - stratum 10 : QLD_Catholic"
"AUS0411" = "AUS - stratum 11 : QLD_Government"
"AUS0412" = "AUS - stratum 12 : QLD_Independent"
"AUS0513" = "AUS - stratum 13 : SA_Catholic"
"AUS0514" = "AUS - stratum 14 : SA_Government"
"AUS0515" = "AUS - stratum 15 : SA_Independent"
"AUS0616" = "AUS - stratum 16 : WA_Catholic"
"AUS0617" = "AUS - stratum 17 : WA_Government"
"AUS0618" = "AUS - stratum 18 : WA_Independent"
"AUS0719" = "AUS - stratum 19 : TAS_Catholic"
"AUS0720" = "AUS - stratum 20 : TAS_Government"
"AUS0721" = "AUS - stratum 21 : TAS_Independent"
"AUS0822" = "AUS - stratum 22 : NT_Catholic"
"AUS0823" = "AUS - stratum 23 : NT_Government"
"AUS0824" = "AUS - stratum 24 : NT_Independent"
"AUT0001" = "AUT - stratum 01 : TYPE 1 Pflichtschulen"
"AUT0002" = "AUT - stratum 02 : TYPE 2 Polytechnische Schulen"
"AUT0003" = "AUT - stratum 03 : TYPE 3 AHS-Langform"
"AUT0004" = "AUT - stratum 04 : TYPE 4 AHS-Kurzform"
"AUT0005" = "AUT - stratum 05 : TYPE 5 Schulen mit Statut - Waldorfschulen"
"AUT0006" = "AUT - stratum 06 : TYPE 6 Schulen mit Statut - Sonstige"
"AUT0007" = "AUT - stratum 07 : TYPE 7 Berufsschulen kaufmännisch and gewerblich"
"AUT0008" = "AUT - stratum 08 : TYPE 8 Berufsschulen landwirtschaftlich"
"AUT0009" = "AUT - stratum 09 : TYPE 9 BMS gewerblich"
"AUT0010" = "AUT - stratum 10 : TYPE 10 BMS kaufmännisch"
"AUT0011" = "AUT - stratum 11 : TYPE 11 BMS wirtschaftlich"
"AUT0012" = "AUT - stratum 12 : TYPE 12 BMS landwirtschaftlich"
"AUT0013" = "AUT - stratum 13 : TYPE 13 BHS gewerblich"
"AUT0014" = "AUT - stratum 14 : TYPE 14 BHS kaufmännisch"
"AUT0015" = "AUT - stratum 15 : TYPE 15 BHS wirtschaftlich"
"AUT0016" = "AUT - stratum 16 : TYPE 16 BHS landwirtschaftlich"
"AUT0017" = "AUT - stratum 17 : TYPE 17 BAKIP"
"BEL0101" = "BEL - stratum 01 : Flanders/Gen Ed only/private subsidized/ISCED2"
"BEL0102" = "BEL - stratum 02 : Flanders/Gen Ed only/private subsidized/ISCED3"
"BEL0103" = "BEL - stratum 03 : Flanders/Gen Ed only/private subsidized/Mixed ISCED"
"BEL0104" = "BEL - stratum 04 : Flanders/Gen Ed only/network comm. Schls/ISCED2"
"BEL0105" = "BEL - stratum 05 : Flanders/Gen Ed only/network comm. Schls/ISCED3"
"BEL0106" = "BEL - stratum 06 : Flanders/Gen Ed only/network comm. Schls/Mixed ISCED"
"BEL0107" = "BEL - stratum 07 : Flanders/Gen Ed and other type/private subsidized/ISCED2"
"BEL0108" = "BEL - stratum 08 : Flanders/Gen Ed and other type/private subsidized /ISCED3"
"BEL0109" = "BEL - stratum 09 : Flanders/Gen Ed and other type/private subsidized /Mixed ISCED"
"BEL0110" = "BEL - stratum 10 : Flanders/Gen Ed and other type/network comm. Schls/ISCED2"
"BEL0111" = "BEL - stratum 11 : Flanders/Gen Ed and other type/network comm. Schls/ISCED3"
"BEL0112" = "BEL - stratum 12 : Flanders/Gen Ed and other type/network comm. Schls/Mixed ISCED"
"BEL0113" = "BEL - stratum 13 : Flanders/Tech or Voc/private subsidized/ISCED2"
"BEL0114" = "BEL - stratum 14 : Flanders/Tech or Voc/private subsidized/ISCED3"
"BEL0115" = "BEL - stratum 15 : Flanders/Tech or Voc/private subsidized/Mixed ISCED"
"BEL0116" = "BEL - stratum 16 : Flanders/Tech or Voc/network comm. Schls/ISCED2"
"BEL0117" = "BEL - stratum 17 : Flanders/Tech or Voc/network comm. Schls/ISCED3"
"BEL0118" = "BEL - stratum 18 : Flanders/Tech or Voc/network comm. Schls/Mixed ISCED"
"BEL0119" = "BEL - stratum 19 : Flanders/Special Ed/ private subsidized"
"BEL0120" = "BEL - stratum 20 : Flanders/Special Ed/network comm. schls"
"BEL0121" = "BEL - stratum 21 : Flanders/Part-time Vocational Ed/community"
"BEL0222" = "BEL - stratum 22 : French com/Regular/ISCED2"
"BEL0223" = "BEL - stratum 23 : French com/Regular/ Mixed ISCED/Academic only"
"BEL0224" = "BEL - stratum 24 : French com/Regular/ Mixed ISCED/Mixed"
"BEL0225" = "BEL - stratum 25 : French com/Regular/ Mixed ISCED/Vocational only"
"BEL0226" = "BEL - stratum 26 : French com/Special Ed"
"BEL0227" = "BEL - stratum 27 : French com/Part-time Vocational Ed"
"BEL0328" = "BEL - stratum 28 : German com/Regular"
"BEL0329" = "BEL - stratum 29 : German com/Special Ed"
"BGR0001" = "BGR - stratum 01 : Region 01"
"BGR0002" = "BGR - stratum 02 : Region 02"
"BGR0003" = "BGR - stratum 03 : Region 03"
"BGR0004" = "BGR - stratum 04 : Region 04"
"BGR0005" = "BGR - stratum 05 : Region 05"
"BGR0006" = "BGR - stratum 06 : Region 06"
"BGR0007" = "BGR - stratum 07 : Region 07"
"BGR0008" = "BGR - stratum 08 : Region 08"
"BGR0009" = "BGR - stratum 09 : Region 09"
"BGR0010" = "BGR - stratum 10 : Region 10"
"BGR0011" = "BGR - stratum 11 : Region 11"
"BRA0101" = "BRA - stratum 01 : ACRE - FEDERAL/ESTADUAL "
"BRA0102" = "BRA - stratum 02 : ACRE - MUNICIPAL "
"BRA0103" = "BRA - stratum 03 : ACRE - PRIVADA "
"BRA0204" = "BRA - stratum 04 : ALAGOAS - FEDERAL/ESTADUAL "
"BRA0205" = "BRA - stratum 05 : ALAGOAS - MUNICIPAL "
"BRA0206" = "BRA - stratum 06 : ALAGOAS - PRIVADA "
"BRA0307" = "BRA - stratum 07 : AMAPÁ - FEDERAL/ESTADUAL "
"BRA0308" = "BRA - stratum 08 : AMAPÁ - MUNICIPAL "
"BRA0309" = "BRA - stratum 09 : AMAPÁ - PRIVADA "
"BRA0410" = "BRA - stratum 10 : AMAZONAS - FEDERAL/ESTADUAL "
"BRA0411" = "BRA - stratum 11 : AMAZONAS - MUNICIPAL"
"BRA0412" = "BRA - stratum 12 : AMAZONAS - PRIVADA "
"BRA0513" = "BRA - stratum 13 : BAHIA - FEDERAL/ESTADUAL "
"BRA0514" = "BRA - stratum 14 : BAHIA - MUNICIPAL "
"BRA0515" = "BRA - stratum 15 : BAHIA - PRIVADA "
"BRA0616" = "BRA - stratum 16 : CEARÁ - FEDERAL/ESTADUAL"
"BRA0617" = "BRA - stratum 17 : CEARÁ - MUNICIPAL "
"BRA0618" = "BRA - stratum 18 : CEARÁ - PRIVADA "
"BRA0719" = "BRA - stratum 19 : DISTRITO FEDERAL - FEDERAL/ESTADUAL"
"BRA0720" = "BRA - stratum 20 : DISTRITO FEDERAL - PRIVADA "
"BRA0821" = "BRA - stratum 21 : ESPÍRITO SANTO - FEDERAL/ESTADUAL"
"BRA0822" = "BRA - stratum 22 : ESPÍRITO SANTO - MUNICIPAL "
"BRA0823" = "BRA - stratum 23 : ESPÍRITO SANTO - PRIVADA "
"BRA0924" = "BRA - stratum 24 : GOIÁS - FEDERAL/ESTADUAL "
"BRA0925" = "BRA - stratum 25 : GOIÁS - MUNICIPAL"
"BRA0926" = "BRA - stratum 26 : GOIÁS - PRIVADA"
"BRA1027" = "BRA - stratum 27 : MARANHÃO - FEDERAL/ESTADUAL"
"BRA1028" = "BRA - stratum 28 : MARANHÃO - MUNICIPAL"
"BRA1029" = "BRA - stratum 29 : MARANHÃO - PRIVADA"
"BRA1130" = "BRA - stratum 30 : MATO GROSSO - FEDERAL/ESTADUAL "
"BRA1131" = "BRA - stratum 31 : MATO GROSSO - MUNICIPAL "
"BRA1132" = "BRA - stratum 32 : MATO GROSSO - PRIVADA "
"BRA1233" = "BRA - stratum 33 : MATO GROSSO DO SUL - FEDERAL/ESTADUAL "
"BRA1234" = "BRA - stratum 34 : MATO GROSSO DO SUL - MUNICIPAL "
"BRA1235" = "BRA - stratum 35 : MATO GROSSO DO SUL - PRIVADA "
"BRA1336" = "BRA - stratum 36 : MINAS GERAIS - FEDERAL/ESTADUAL "
"BRA1337" = "BRA - stratum 37 : MINAS GERAIS - MUNICIPAL "
"BRA1338" = "BRA - stratum 38 : MINAS GERAIS - PRIVADA"
"BRA1439" = "BRA - stratum 39 : PARÁ - FEDERAL/ESTADUAL "
"BRA1440" = "BRA - stratum 40 : PARÁ - MUNICIPAL "
"BRA1441" = "BRA - stratum 41 : PARÁ - PRIVADA"
"BRA1542" = "BRA - stratum 42 : PARAÍBA - FEDERAL/ESTADUAL "
"BRA1543" = "BRA - stratum 43 : PARAÍBA - MUNICIPAL"
"BRA1544" = "BRA - stratum 44 : PARAÍBA - PRIVADA "
"BRA1645" = "BRA - stratum 45 : PARANÁ - FEDERAL/ESTADUAL "
"BRA1646" = "BRA - stratum 46 : PARANÁ - MUNICIPAL "
"BRA1647" = "BRA - stratum 47 : PARANÁ - PRIVADA "
"BRA1748" = "BRA - stratum 48 : PERNAMBUCO - FEDERAL/ESTADUAL "
"BRA1749" = "BRA - stratum 49 : PERNAMBUCO - MUNICIPAL "
"BRA1750" = "BRA - stratum 50 : PERNAMBUCO - PRIVADA "
"BRA1851" = "BRA - stratum 51 : PIAUÍ - FEDERAL/ESTADUAL "
"BRA1852" = "BRA - stratum 52 : PIAUÍ - MUNICIPAL"
"BRA1853" = "BRA - stratum 53 : PIAUÍ - PRIVADA"
"BRA1954" = "BRA - stratum 54 : RIO DE JANEIRO - FEDERAL/ESTADUAL"
"BRA1955" = "BRA - stratum 55 : RIO DE JANEIRO - MUNICIPAL"
"BRA1956" = "BRA - stratum 56 : RIO DE JANEIRO - PRIVADA"
"BRA2057" = "BRA - stratum 57 : RIO GRANDE DO NORTE - FEDERAL/ESTADUAL"
"BRA2058" = "BRA - stratum 58 : RIO GRANDE DO NORTE - MUNICIPAL"
"BRA2059" = "BRA - stratum 59 : RIO GRANDE DO NORTE - PRIVADA"
"BRA2160" = "BRA - stratum 60 : RIO GRANDE DO SUL - FEDERAL/ESTADUAL"
"BRA2161" = "BRA - stratum 61 : RIO GRANDE DO SUL - MUNICIPAL"
"BRA2162" = "BRA - stratum 62 : RIO GRANDE DO SUL - PRIVADA"
"BRA2263" = "BRA - stratum 63 : RONDÔNIA - FEDERAL/ESTADUAL"
"BRA2264" = "BRA - stratum 64 : RONDÔNIA - MUNICIPAL"
"BRA2265" = "BRA - stratum 65 : RONDÔNIA - PRIVADA"
"BRA2366" = "BRA - stratum 66 : RORAIMA - FEDERAL/ESTADUAL"
"BRA2367" = "BRA - stratum 67 : RORAIMA - MUNICIPAL"
"BRA2368" = "BRA - stratum 68 : RORAIMA - PRIVADA"
"BRA2469" = "BRA - stratum 69 : SANTA CATARINA - FEDERAL/ESTADUAL"
"BRA2470" = "BRA - stratum 70 : SANTA CATARINA - MUNICIPAL"
"BRA2471" = "BRA - stratum 71 : SANTA CATARINA - PRIVADA"
"BRA2572" = "BRA - stratum 72 : SÃO PAULO - FEDERAL/ESTADUAL"
"BRA2573" = "BRA - stratum 73 : SÃO PAULO - MUNICIPAL"
"BRA2574" = "BRA - stratum 74 : SÃO PAULO - PRIVADA"
"BRA2675" = "BRA - stratum 75 : SERGIPE - FEDERAL/ESTADUAL"
"BRA2676" = "BRA - stratum 76 : SERGIPE - MUNICIPAL"
"BRA2677" = "BRA - stratum 77 : SERGIPE - PRIVADA "
"BRA2778" = "BRA - stratum 78 : TOCANTINS - FEDERAL/ESTADUAL"
"BRA2779" = "BRA - stratum 79 : TOCANTINS - MUNICIPAL"
"BRA2780" = "BRA - stratum 80 : TOCANTINS - PRIVADA"
"CAN0101" = "CAN - stratum 01 : prov 10 Fr.& Eng. 0 to 17"
"CAN0102" = "CAN - stratum 02 : prov 10 Fr.& Eng. 18 to 34"
"CAN0103" = "CAN - stratum 03 : prov 10 Fr.& Eng. 35 to 196"
"CAN0104" = "CAN - stratum 04 : prov 10 Fr.& Eng. 197 to ..."
"CAN0210" = "CAN - stratum 10 : prov 11 Fr.& Eng. 0 to ..."
"CAN0320" = "CAN - stratum 20 : prov 12 Eng. 0 to 17"
"CAN0321" = "CAN - stratum 21 : prov 12 Eng. 18 to 34"
"CAN0322" = "CAN - stratum 22 : prov 12 Eng. 35 to ..."
"CAN0325" = "CAN - stratum 25 : prov 12 Fr. 0 to 17"
"CAN0326" = "CAN - stratum 26 : prov 12 Fr. 18 to ..."
"CAN0430" = "CAN - stratum 30 : prov 13 Eng. 0 to 34"
"CAN0431" = "CAN - stratum 31 : prov 13 Eng. 35 to ..."
"CAN0435" = "CAN - stratum 35 : prov 13 Fr. 0 to 34"
"CAN0436" = "CAN - stratum 36 : prov 13 Fr. 35 to 117"
"CAN0437" = "CAN - stratum 37 : prov 13 Fr. 118 to ..."
"CAN0540" = "CAN - stratum 40 : prov 24 Eng. 0 to 17"
"CAN0541" = "CAN - stratum 41 : prov 24 Eng. 18 to 34"
"CAN0542" = "CAN - stratum 42 : prov 24 Eng. 35 to 305"
"CAN0543" = "CAN - stratum 43 : prov 24 Eng. 306 to ..."
"CAN0545" = "CAN - stratum 45 : prov 24 Fr. 0 to 17"
"CAN0546" = "CAN - stratum 46 : prov 24 Fr. 18 to 34"
"CAN0547" = "CAN - stratum 47 : prov 24 Fr. 35 to ..."
"CAN0650" = "CAN - stratum 50 : prov 35 Eng. 0 to 2"
"CAN0651" = "CAN - stratum 51 : prov 35 Eng. 3 to 34"
"CAN0652" = "CAN - stratum 52 : prov 35 Eng. 35 to ..."
"CAN0655" = "CAN - stratum 55 : prov 35 Fr. 0 to 2"
"CAN0656" = "CAN - stratum 56 : prov 35 Fr. 3 to 34"
"CAN0657" = "CAN - stratum 57 : prov 35 Fr. 35 to ..."
"CAN0760" = "CAN - stratum 60 : prov 46 Eng. 0 to 17"
"CAN0761" = "CAN - stratum 61 : prov 46 Eng. 18 to 34"
"CAN0762" = "CAN - stratum 62 : prov 46 Eng. 35 to ..."
"CAN0765" = "CAN - stratum 65 : prov 46 Fr. 0 to 17"
"CAN0766" = "CAN - stratum 66 : prov 46 Fr. 18 to ..."
"CAN0870" = "CAN - stratum 70 : prov 47 Eng. 0 to 17"
"CAN0871" = "CAN - stratum 71 : prov 47 Eng. 18 to 34"
"CAN0872" = "CAN - stratum 72 : prov 47 Eng. 35 to ..."
"CAN0875" = "CAN - stratum 75 : prov 47 Fr. 0 to 8"
"CAN0876" = "CAN - stratum 76 : prov 47 Fr. 9 to ..."
"CAN0980" = "CAN - stratum 80 : prov 48 Eng. 0 to 17"
"CAN0981" = "CAN - stratum 81 : prov 48 Eng. 18 to 34"
"CAN0982" = "CAN - stratum 82 : prov 48 Eng. 35 to ..."
"CAN0985" = "CAN - stratum 85 : prov 48 Fr. 0 to 8"
"CAN0986" = "CAN - stratum 86 : prov 48 Fr. 9 to ..."
"CAN1090" = "CAN - stratum 90 : prov 59 Eng. 0 to 17"
"CAN1091" = "CAN - stratum 91 : prov 59 Eng. 18 to 34"
"CAN1092" = "CAN - stratum 92 : prov 59 Eng. 35 to ..."
"CAN1095" = "CAN - stratum 95 : prov 59 Fr. 0 to 8"
"CAN1096" = "CAN - stratum 96 : prov 59 Fr. 9 to ..."
"CHE0101" = "CHE - stratum 01 : 1-AG.gr9.pub"
"CHE1602" = "CHE - stratum 02 : 2-SO.gr9.pub"
"CHE0303" = "CHE - stratum 03 : 3-BE(d).gr9.pub"
"CHE0404" = "CHE - stratum 04 : 4-SG.gr9.pub"
"CHE0706" = "CHE - stratum 06 : 6-VS(d).gr9.pub"
"CHE0008" = "CHE - stratum 08 : 8-D-Rest.gr9.pub."
"CHE0009" = "CHE - stratum 09 : 9-D-CH.other.v1.pub"
"CHE0010" = "CHE - stratum 10 : 10-D-CH.other.v2.pub"
"CHE0011" = "CHE - stratum 11 : 11-D-CH.other.v3.pub."
"CHE0012" = "CHE - stratum 12 : 12-D-CH.other.b.pub."
"CHE0013" = "CHE - stratum 13 : 13-D-CH.gr9.priv."
"CHE0814" = "CHE - stratum 14 : 14-BE(f).gr9.pub."
"CHE0915" = "CHE - stratum 15 : 15-FR(f).gr9.pub."
"CHE1016" = "CHE - stratum 16 : 16-GE.gr9.pub."
"CHE1117" = "CHE - stratum 17 : 17-JU.gr9.pub."
"CHE1218" = "CHE - stratum 18 : 18-NE.gr9.pub."
"CHE1319" = "CHE - stratum 19 : 19-VD.gr9.pub."
"CHE1420" = "CHE - stratum 20 : 20-VS(f).gr9.pub."
"CHE0021" = "CHE - stratum 21 : 21-F-CH.other.v1.pub."
"CHE0022" = "CHE - stratum 22 : 22-F-CH.other.v2.pub."
"CHE0023" = "CHE - stratum 23 : 23-F-CH.other.v3.pub."
"CHE0024" = "CHE - stratum 24 : 24-F-CH.other.b.pub."
"CHE0025" = "CHE - stratum 25 : 25-F-CH.gr9.priv."
"CHE1526" = "CHE - stratum 26 : 26-I-CH.gr9.pub."
"CHE0027" = "CHE - stratum 27 : 27-I-CH.other.v.pub."
"CHE0028" = "CHE - stratum 28 : 28-I-CH.other.b.pub."
"CHE0029" = "CHE - stratum 29 : 29-I-CH.gr9.priv."
"CHE0661" = "CHE - stratum 61 : 61-ZH.gr9.pub.gym"
"CHE0662" = "CHE - stratum 62 : 62-ZH.gr9.pub.rest"
"CHL0101" = "CHL - stratum 01 : Municipal / Primary / Only Primary"
"CHL0102" = "CHL - stratum 02 : Municipal / Primary andSecondary / HS"
"CHL0103" = "CHL - stratum 03 : Municipal / Primary andSecondary / TP"
"CHL0104" = "CHL - stratum 04 : Municipal / Primary andSecondary / HS-TP"
"CHL0105" = "CHL - stratum 05 : Municipal / Secondary / HS"
"CHL0106" = "CHL - stratum 06 : Municipal / Secondary / TP"
"CHL0107" = "CHL - stratum 07 : Municipal / Secondary / HS-TP"
"CHL0208" = "CHL - stratum 08 : Subsidized / Primary / Only Primary"
"CHL0209" = "CHL - stratum 09 : Subsidized / Primary andSecondary / HS"
"CHL0210" = "CHL - stratum 10 : Subsidized / Primary andSecondary / TP"
"CHL0211" = "CHL - stratum 11 : Subsidized / Primary andSecondary / HS-TP"
"CHL0212" = "CHL - stratum 12 : Subsidized / Secondary / HS"
"CHL0213" = "CHL - stratum 13 : Subsidized / Secondary / TP"
"CHL0214" = "CHL - stratum 14 : Subsidized / Secondary / HS-TP"
"CHL0315" = "CHL - stratum 15 : Private / Primary / Only Primary"
"CHL0316" = "CHL - stratum 16 : Private / Primary andSecondary / HS"
"CHL0317" = "CHL - stratum 17 : Private / Secondary / HS "
"CHL0318" = "CHL - stratum 18 : Private / Secondary / TP"
"COL0101" = "COL - stratum 01 : BOGOTÁ"
"COL0502" = "COL - stratum 02 : REST OF MANIZALES"
"COL0303" = "COL - stratum 03 : MANIZALES-ESCUELA ACTIVA"
"COL0404" = "COL - stratum 04 : MEDELLÍN "
"COL0205" = "COL - stratum 05 : CALI"
"COL0606" = "COL - stratum 06 : REST OF THE COUNTRY"
"CRI0001" = "CRI - stratum 01 : Public/ academic/ urban"
"CRI0002" = "CRI - stratum 02 : Public/ academic/ rural "
"CRI0003" = "CRI - stratum 03 : Public/ technical/ urban"
"CRI0004" = "CRI - stratum 04 : Public/ technical/ rural"
"CRI0005" = "CRI - stratum 05 : private"
"CZE0101" = "CZE - stratum 01 : Basic/Region1/Large"
"CZE0102" = "CZE - stratum 02 : Basic/Region1/MSS"
"CZE0103" = "CZE - stratum 03 : Basic/Region1/VSS"
"CZE0204" = "CZE - stratum 04 : Basic/Region2/Large"
"CZE0205" = "CZE - stratum 05 : Basic/Region2/MSS"
"CZE0206" = "CZE - stratum 06 : Basic/Region2/VSS"
"CZE0307" = "CZE - stratum 07 : Basic/Region3/Large"
"CZE0308" = "CZE - stratum 08 : Basic/Region3/MSS"
"CZE0309" = "CZE - stratum 09 : Basic/Region3/VSS"
"CZE0411" = "CZE - stratum 11 : Basic/Region4/MSS"
"CZE0412" = "CZE - stratum 12 : Basic/Region4/VSS"
"CZE0513" = "CZE - stratum 13 : Basic/Region5/Large"
"CZE0514" = "CZE - stratum 14 : Basic/Region5/MSS"
"CZE0515" = "CZE - stratum 15 : Basic/Region5/VSS"
"CZE0616" = "CZE - stratum 16 : Basic/Region6/Large"
"CZE0617" = "CZE - stratum 17 : Basic/Region6/MSS"
"CZE0618" = "CZE - stratum 18 : Basic/Region6/VSS"
"CZE0719" = "CZE - stratum 19 : Basic/Region7/Large"
"CZE0720" = "CZE - stratum 20 : Basic/Region7/MSS"
"CZE0721" = "CZE - stratum 21 : Basic/Region7/VSS"
"CZE0822" = "CZE - stratum 22 : Basic/Region8/Large"
"CZE0823" = "CZE - stratum 23 : Basic/Region8/MSS"
"CZE0824" = "CZE - stratum 24 : Basic/Region8/VSS"
"CZE0925" = "CZE - stratum 25 : Basic/Region9/Large"
"CZE0926" = "CZE - stratum 26 : Basic/Region9/MSS"
"CZE0927" = "CZE - stratum 27 : Basic/Region9/VSS"
"CZE1028" = "CZE - stratum 28 : Basic/Region10/Large"
"CZE1029" = "CZE - stratum 29 : Basic/Region10/MSS"
"CZE1030" = "CZE - stratum 30 : Basic/Region10/VSS"
"CZE1131" = "CZE - stratum 31 : Basic/Region11/Large"
"CZE1132" = "CZE - stratum 32 : Basic/Region11/MSS"
"CZE1133" = "CZE - stratum 33 : Basic/Region11/VSS"
"CZE1234" = "CZE - stratum 34 : Basic/Region12/Large"
"CZE1235" = "CZE - stratum 35 : Basic/Region12/MSS"
"CZE1236" = "CZE - stratum 36 : Basic/Region12/VSS"
"CZE1337" = "CZE - stratum 37 : Basic/Region13/Large"
"CZE1338" = "CZE - stratum 38 : Basic/Region13/MSS"
"CZE1339" = "CZE - stratum 39 : Basic/Region13/VSS"
"CZE1440" = "CZE - stratum 40 : Basic/Region14/Large"
"CZE1441" = "CZE - stratum 41 : Basic/Region14/MSS"
"CZE1442" = "CZE - stratum 42 : Basic/Region14/VSS"
"CZE1543" = "CZE - stratum 43 : 6-8yrGym/Region1/Large"
"CZE1544" = "CZE - stratum 44 : 6-8yrGym/Region1/MSS andVSS"
"CZE1645" = "CZE - stratum 45 : 6-8yrGym/Region2/Large"
"CZE1646" = "CZE - stratum 46 : 6-8yrGym/Region2/MSS andVSS"
"CZE1747" = "CZE - stratum 47 : 6-8yrGym/Region3/Large"
"CZE1748" = "CZE - stratum 48 : 6-8yrGym/Region3/MSS andVSS"
"CZE1849" = "CZE - stratum 49 : 6-8yrGym/Region4/Large"
"CZE1850" = "CZE - stratum 50 : 6-8yrGym/Region4/MSS andVSS"
"CZE1951" = "CZE - stratum 51 : 6-8yrGym/Region5/Large"
"CZE1952" = "CZE - stratum 52 : 6-8yrGym/Region5/MSS andVSS"
"CZE2053" = "CZE - stratum 53 : 6-8yrGym/Region6/Large"
"CZE2054" = "CZE - stratum 54 : 6-8yrGym/Region6/MSS andVSS"
"CZE2155" = "CZE - stratum 55 : 6-8yrGym/Region7/Large"
"CZE2156" = "CZE - stratum 56 : 6-8yrGym/Region7/MSS andVSS"
"CZE2257" = "CZE - stratum 57 : 6-8yrGym/Region8/Large"
"CZE2258" = "CZE - stratum 58 : 6-8yrGym/Region8/MSS andVSS"
"CZE2359" = "CZE - stratum 59 : 6-8yrGym/Region9/Large"
"CZE2360" = "CZE - stratum 60 : 6-8yrGym/Region9/MSS andVSS"
"CZE2461" = "CZE - stratum 61 : 6-8yrGym/Region10/Large"
"CZE2462" = "CZE - stratum 62 : 6-8yrGym/Region10/MSS andVSS"
"CZE2563" = "CZE - stratum 63 : 6-8yrGym/Region11/Large"
"CZE2564" = "CZE - stratum 64 : 6-8yrGym/Region11/MSS andVSS"
"CZE2665" = "CZE - stratum 65 : 6-8yrGym/Region12/Large"
"CZE2666" = "CZE - stratum 66 : 6-8yrGym/Region12/MSS andVSS"
"CZE2767" = "CZE - stratum 67 : 6-8yrGym/Region13/Large"
"CZE2768" = "CZE - stratum 68 : 6-8yrGym/Region13/MSS andVSS"
"CZE2869" = "CZE - stratum 69 : 6-8yrGym/Region14/Large"
"CZE2870" = "CZE - stratum 70 : 6-8yrGym/Region14/MSS andVSS"
"CZE2971" = "CZE - stratum 71 : 4yr Gym/Large"
"CZE2972" = "CZE - stratum 72 : 4yr Gym/MSS"
"CZE2973" = "CZE - stratum 73 : 4yr Gym/VSS"
"CZE3074" = "CZE - stratum 74 : Voc-Conservatory with maturate/Large"
"CZE3075" = "CZE - stratum 75 : Voc-Conservatory with maturate/MSS"
"CZE3076" = "CZE - stratum 76 : Voc-Conservatory with maturate/VSS"
"CZE3177" = "CZE - stratum 77 : Voc-Conservatory without maturate/Large"
"CZE3178" = "CZE - stratum 78 : Voc-Conservatory without maturate/MSS"
"CZE3179" = "CZE - stratum 79 : Voc-Conservatory without maturate/VSS"
"CZE3280" = "CZE - stratum 80 : Special/practical/Large"
"CZE3281" = "CZE - stratum 81 : Special/practical/MSS"
"CZE3282" = "CZE - stratum 82 : Special/practical/VSS"
"DNK0001" = "DNK - stratum 01 : 1=high minority "
"DNK0002" = "DNK - stratum 02 : 2=mid minority"
"DNK0003" = "DNK - stratum 03 : 3=low minority"
"DNK0004" = "DNK - stratum 04 : 4=no minority"
"DNK0005" = "DNK - stratum 05 : 5=Faroe Island"
"ESP0101" = "ESP - stratum 01 : Andalusia, public, NA"
"ESP0102" = "ESP - stratum 02 : Andalusia, private, NA"
"ESP0203" = "ESP - stratum 03 : Aragon, public, NA"
"ESP0204" = "ESP - stratum 04 : Aragon, private, NA"
"ESP0305" = "ESP - stratum 05 : Asturias, public, NA"
"ESP0306" = "ESP - stratum 06 : Asturias, private, NA"
"ESP0407" = "ESP - stratum 07 : BalearicIslands, public, NA"
"ESP0408" = "ESP - stratum 08 : BalearicIslands, private, NA"
"ESP0509" = "ESP - stratum 09 : CanaryIslands, public, NA"
"ESP0510" = "ESP - stratum 10 : CanaryIslands, private, NA"
"ESP0611" = "ESP - stratum 11 : Cantabria, public, NA"
"ESP0612" = "ESP - stratum 12 : Cantabria, private, NA"
"ESP0713" = "ESP - stratum 13 : CastileandLeon, public, NA"
"ESP0714" = "ESP - stratum 14 : CastileandLeon, private, NA"
"ESP0815" = "ESP - stratum 15 : Castile-LaMancha,public,NA"
"ESP0816" = "ESP - stratum 16 : Castile-LaMancha,private,NA"
"ESP0917" = "ESP - stratum 17 : Catalonia, public, NA"
"ESP0918" = "ESP - stratum 18 : Catalonia, private, NA"
"ESP1019" = "ESP - stratum 19 : Extremadura, public, NA"
"ESP1020" = "ESP - stratum 20 : Extremadura, private, NA"
"ESP1121" = "ESP - stratum 21 : Galicia, public, NA"
"ESP1122" = "ESP - stratum 22 : Galicia, private, NA"
"ESP1223" = "ESP - stratum 23 : LaRioja, public, NA"
"ESP1224" = "ESP - stratum 24 : LaRioja, private, NA"
"ESP1325" = "ESP - stratum 25 : Madrid, public, NA"
"ESP1326" = "ESP - stratum 26 : Madrid, private, NA"
"ESP1427" = "ESP - stratum 27 : Murcia, public, NA"
"ESP1428" = "ESP - stratum 28 : Murcia, private, NA"
"ESP1529" = "ESP - stratum 29 : Navarra, public, NA"
"ESP1530" = "ESP - stratum 30 : Navarra, private, NA"
"ESP1631" = "ESP - stratum 31 : BasqueCountry, public, A"
"ESP1632" = "ESP - stratum 32 : BasqueCountry, public, B"
"ESP1633" = "ESP - stratum 33 : BasqueCountry, public, D"
"ESP1634" = "ESP - stratum 34 : BasqueCountry, private, A"
"ESP1635" = "ESP - stratum 35 : BasqueCountry, private, B"
"ESP1636" = "ESP - stratum 36 : BasqueCountry, private, D"
"ESP1737" = "ESP - stratum 37 : Valencia, public, NA"
"ESP1738" = "ESP - stratum 38 : Valencia, private, NA"
"ESP1839" = "ESP - stratum 39 : CeutaandMelilla, public, NA"
"ESP1840" = "ESP - stratum 40 : CeutaandMelilla, private, NA"
"EST0001" = "EST - stratum 01 : Est"
"EST0002" = "EST - stratum 02 : Rus"
"EST0003" = "EST - stratum 03 : Mix"
"FIN0001" = "FIN - stratum 01 : South-Urban-High"
"FIN0002" = "FIN - stratum 02 : South-Urban-Low/Not 0"
"FIN0003" = "FIN - stratum 03 : South-Urban-Low/Zero"
"FIN0004" = "FIN - stratum 04 : South-Rural-Low"
"FIN0005" = "FIN - stratum 05 : West-Urban-High"
"FIN0006" = "FIN - stratum 06 : West-Urban-Low"
"FIN0007" = "FIN - stratum 07 : West-Rural-Low"
"FIN0008" = "FIN - stratum 08 : East-Urban-High"
"FIN0009" = "FIN - stratum 09 : East-Urban-Low"
"FIN0010" = "FIN - stratum 10 : East-Rural-Low"
"FIN0011" = "FIN - stratum 11 : North-Urban-High"
"FIN0012" = "FIN - stratum 12 : North-Urban-Low"
"FIN0013" = "FIN - stratum 13 : North-Rural-Low"
"FIN0014" = "FIN - stratum 14 : Swedish/Aland-Urban-Low"
"FIN0015" = "FIN - stratum 15 : Swedish/Aland-Rural-Low"
"FIN0016" = "FIN - stratum 16 : Swedish/Not Aland-Urban-Low"
"FIN0017" = "FIN - stratum 17 : Swedish/Not Aland-Rural-Low"
"FRA0001" = "FRA - stratum 01 : Lyc GT LS"
"FRA0002" = "FRA - stratum 02 : Coll LS"
"FRA0003" = "FRA - stratum 03 : Lyc PRO LS"
"FRA0004" = "FRA - stratum 04 : Lyc Agr LS"
"FRA0005" = "FRA - stratum 05 : MSS"
"FRA0006" = "FRA - stratum 06 : VSS"
"GRC0001" = "GRC - stratum 01 : Attica public"
"GRC0002" = "GRC - stratum 02 : Central Greece public "
"GRC0003" = "GRC - stratum 03 : Central Macedonia public"
"GRC0004" = "GRC - stratum 04 : Crete public"
"GRC0005" = "GRC - stratum 05 : East Macedonia public"
"GRC0006" = "GRC - stratum 06 : Thrace public"
"GRC0007" = "GRC - stratum 07 : Epirus public"
"GRC0008" = "GRC - stratum 08 : Ionian islands public"
"GRC0009" = "GRC - stratum 09 : North Aegean public"
"GRC0010" = "GRC - stratum 10 : Peloponnese public"
"GRC0011" = "GRC - stratum 11 : South Aegean public"
"GRC0012" = "GRC - stratum 12 : Thessaly public"
"GRC0013" = "GRC - stratum 13 : West Greece public"
"GRC0014" = "GRC - stratum 14 : West Macedonia public"
"GRC0015" = "GRC - stratum 15 : Attica private"
"GRC0016" = "GRC - stratum 16 : Rest of Greece private"
"HKG0001" = "HKG - stratum 01 : Government"
"HKG0002" = "HKG - stratum 02 : Aided or Caput"
"HKG0003" = "HKG - stratum 03 : Private or International"
"HKG0004" = "HKG - stratum 04 : Direct Subsidy Scheme"
"HRV0001" = "HRV - stratum 01 : Four year vocational prog."
"HRV0002" = "HRV - stratum 02 : Vocational - industrial - crafts prog."
"HRV0003" = "HRV - stratum 03 : Mixed type"
"HRV0004" = "HRV - stratum 04 : Art - vocational prog."
"HRV0005" = "HRV - stratum 05 : Gymnasium"
"HRV0006" = "HRV - stratum 06 : Primary schools (lower secondary education)"
"HUN0001" = "HUN - stratum 01 : (1) Prim"
"HUN0002" = "HUN - stratum 02 : (2) Gram 1"
"HUN0003" = "HUN - stratum 03 : (3) Gram 2"
"HUN0004" = "HUN - stratum 04 : (4) Gram 3"
"HUN0005" = "HUN - stratum 05 : (5) Voc Sec"
"HUN0006" = "HUN - stratum 06 : (6) Voc"
"IDN0001" = "IDN - stratum 01 : Indonesia"
"IRL0001" = "IRL - stratum 01 : Size <=40 / Community/Comprehensive"
"IRL0002" = "IRL - stratum 02 : Size 41-80 / Community/Comprehensive"
"IRL0003" = "IRL - stratum 03 : Size > 80 / Community/Comprehensive"
"IRL0004" = "IRL - stratum 04 : Size <=40 / Secondary"
"IRL0005" = "IRL - stratum 05 : Size 41-80 / Secondary"
"IRL0006" = "IRL - stratum 06 : Size > 80 / Secondary"
"IRL0007" = "IRL - stratum 07 : Size <=40 / Vocational"
"IRL0008" = "IRL - stratum 08 : Size 41-80 / Vocational"
"IRL0009" = "IRL - stratum 09 : Size > 80 / Vocational"
"IRL0010" = "IRL - stratum 10 : Non-Aided"
"IRL0011" = "IRL - stratum 11 : Project Maths"
"ISL0001" = "ISL - stratum 01 : Reykjavik / 1-8"
"ISL0002" = "ISL - stratum 02 : Reykjavik / 9-16"
"ISL0003" = "ISL - stratum 03 : Reykjavik / 17-35"
"ISL0004" = "ISL - stratum 04 : Reykjavik / > 35"
"ISL0005" = "ISL - stratum 05 : Nágrenni Reykjavíkur / 1-8"
"ISL0006" = "ISL - stratum 06 : Nágrenni Reykjavíkur / 9-16"
"ISL0007" = "ISL - stratum 07 : Nágrenni Reykjavíkur / 17-35"
"ISL0008" = "ISL - stratum 08 : Nágrenni Reykjavíkur / > 35"
"ISL0009" = "ISL - stratum 09 : Suðurnes / 1-8"
"ISL0011" = "ISL - stratum 11 : Suðurnes / 17-35"
"ISL0012" = "ISL - stratum 12 : Suðurnes / >35"
"ISL0013" = "ISL - stratum 13 : Vesturland / 1-8"
"ISL0014" = "ISL - stratum 14 : Vesturland / 9-16"
"ISL0015" = "ISL - stratum 15 : Vesturland / 17-35"
"ISL0016" = "ISL - stratum 16 : Vesturland / >35"
"ISL0017" = "ISL - stratum 17 : Vestfirðir / 1-8"
"ISL0018" = "ISL - stratum 18 : Vestfirðir / 9-16"
"ISL0020" = "ISL - stratum 20 : Vestfirðir / > 35"
"ISL0021" = "ISL - stratum 21 : Norðurland vestra / 1-8"
"ISL0022" = "ISL - stratum 22 : Norðurland vestra / 9-16"
"ISL0023" = "ISL - stratum 23 : Norðurland vestra /17-35"
"ISL0024" = "ISL - stratum 24 : Norðurland vestra / >35"
"ISL0025" = "ISL - stratum 25 : Norðurland eystra / 1-8"
"ISL0027" = "ISL - stratum 27 : Norðurland eystra / 17-35"
"ISL0028" = "ISL - stratum 28 : Norðurland eystra / > 35"
"ISL0029" = "ISL - stratum 29 : Austurland / 1-8"
"ISL0030" = "ISL - stratum 30 : Austurland / 9-16"
"ISL0031" = "ISL - stratum 31 : Austurland / 17-35"
"ISL0033" = "ISL - stratum 33 : Suðurland / 1-8"
"ISL0034" = "ISL - stratum 34 : Suðurland / 9-16"
"ISL0035" = "ISL - stratum 35 : Suðurland /17-35"
"ISL0036" = "ISL - stratum 36 : Suðurland / > 35"
"ISR0001" = "ISR - stratum 01 "
"ISR0002" = "ISR - stratum 02 "
"ISR0003" = "ISR - stratum 03 "
"ISR0004" = "ISR - stratum 04 "
"ISR0005" = "ISR - stratum 05 "
"ISR0006" = "ISR - stratum 06 "
"ISR0007" = "ISR - stratum 07 "
"ISR0008" = "ISR - stratum 08 "
"ISR0009" = "ISR - stratum 09 "
"ISR0010" = "ISR - stratum 10 "
"ISR0011" = "ISR - stratum 11 "
"ISR0012" = "ISR - stratum 12 "
"ITA0101" = "ITA - REGION 01 stratum 01 : [Region 01] Bolzano Licei"
"ITA0102" = "ITA - REGION 01 stratum 02 : [Region 01] Bolzano Tecnici"
"ITA0103" = "ITA - REGION 01 stratum 03 : [Region 01] Bolzano Professionali"
"ITA0104" = "ITA - REGION 01 stratum 04 : [Region 01] Bolzano Medie"
"ITA0105" = "ITA - REGION 01 stratum 05 : [Region 01] Bolzano Formazione Professionale"
"ITA0201" = "ITA - REGION 02 stratum 01 : [Region 02] Basilicata Licei"
"ITA0202" = "ITA - REGION 02 stratum 02 : [Region 02] Basilicata Tecnici"
"ITA0203" = "ITA - REGION 02 stratum 03 : [Region 02] Basilicata Professionali"
"ITA0204" = "ITA - REGION 02 stratum 04 : [Region 02] Basilicata Medie"
"ITA0301" = "ITA - REGION 03 stratum 01 : [Region 03] Campania Licei"
"ITA0302" = "ITA - REGION 03 stratum 02 : [Region 03] Campania Tecnici"
"ITA0303" = "ITA - REGION 03 stratum 03 : [Region 03] Campania Professionali"
"ITA0304" = "ITA - REGION 03 stratum 04 : [Region 03] Campania Medie"
"ITA0401" = "ITA - REGION 04 stratum 01 : [Region 04] Emilia Romagna Licei"
"ITA0402" = "ITA - REGION 04 stratum 02 : [Region 04] Emilia Romagna Tecnici"
"ITA0403" = "ITA - REGION 04 stratum 03 : [Region 04] Emilia Romagna Professionali"
"ITA0404" = "ITA - REGION 04 stratum 04 : [Region 04] Emilia Romagna Medie"
"ITA0405" = "ITA - REGION 04 stratum 05 : [Region 04] Emilia Romagna Formazione Professionale"
"ITA0501" = "ITA - REGION 05 stratum 01 : [Region 05] Friuli Venezia Giulia Licei"
"ITA0502" = "ITA - REGION 05 stratum 02 : [Region 05] Friuli Venezia Giulia Tecnici"
"ITA0503" = "ITA - REGION 05 stratum 03 : [Region 05] Friuli Venezia Giulia Professionali"
"ITA0504" = "ITA - REGION 05 stratum 04 : [Region 05] Friuli Venezia Giulia Medie"
"ITA0505" = "ITA - REGION 05 stratum 05 : [Region 05] Friuli Venezia Giulia Formazione Professionale"
"ITA0601" = "ITA - REGION 06 stratum 01 : [Region 06] Liguria Licei"
"ITA0602" = "ITA - REGION 06 stratum 02 : [Region 06] Liguria Tecnici"
"ITA0603" = "ITA - REGION 06 stratum 03 : [Region 06] Liguria Professionali"
"ITA0604" = "ITA - REGION 06 stratum 04 : [Region 06] Liguria Medie"
"ITA0605" = "ITA - REGION 06 stratum 05 : [Region 06] Liguria Formazione Professionale"
"ITA0701" = "ITA - REGION 07 stratum 01 : [Region 07] Lombardia Licei"
"ITA0702" = "ITA - REGION 07 stratum 02 : [Region 07] Lombardia Tecnici"
"ITA0703" = "ITA - REGION 07 stratum 03 : [Region 07] Lombardia Professionali"
"ITA0704" = "ITA - REGION 07 stratum 04 : [Region 07] Lombardia Medie"
"ITA0705" = "ITA - REGION 07 stratum 05 : [Region 07] Lombardia Formazione Professionale"
"ITA0801" = "ITA - REGION 08 stratum 01 : [Region 08] Piemonte Licei"
"ITA0802" = "ITA - REGION 08 stratum 02 : [Region 08] Piemonte Tecnici"
"ITA0803" = "ITA - REGION 08 stratum 03 : [Region 08] Piemonte Professionali"
"ITA0804" = "ITA - REGION 08 stratum 04 : [Region 08] Piemonte Medie"
"ITA0805" = "ITA - REGION 08 stratum 05 : [Region 08] Piemonte Formazione Professionale"
"ITA0901" = "ITA - REGION 09 stratum 01 : [Region 09] Puglia Licei"
"ITA0902" = "ITA - REGION 09 stratum 02 : [Region 09] Puglia Tecnici"
"ITA0903" = "ITA - REGION 09 stratum 03 : [Region 09] Puglia Professionali"
"ITA0904" = "ITA - REGION 09 stratum 04 : [Region 09] Puglia Medie"
"ITA0905" = "ITA - REGION 09 stratum 05 : [Region 09] Puglia Formazione Professionale"
"ITA1001" = "ITA - REGION 10 stratum 01 : [Region 10] Sardegna Licei"
"ITA1002" = "ITA - REGION 10 stratum 02 : [Region 10] Sardegna Tecnici"
"ITA1003" = "ITA - REGION 10 stratum 03 : [Region 10] Sardegna Professionali"
"ITA1004" = "ITA - REGION 10 stratum 04 : [Region 10] Sardegna Medie"
"ITA1101" = "ITA - REGION 11 stratum 01 : [Region 11] Sicilia Licei"
"ITA1102" = "ITA - REGION 11 stratum 02 : [Region 11] Sicilia Tecnici"
"ITA1103" = "ITA - REGION 11 stratum 03 : [Region 11] Sicilia Professionali"
"ITA1104" = "ITA - REGION 11 stratum 04 : [Region 11] Sicilia Medie"
"ITA1201" = "ITA - REGION 12 stratum 01 : [Region 12] Trento Licei"
"ITA1202" = "ITA - REGION 12 stratum 02 : [Region 12] Trento Tecnici"
"ITA1203" = "ITA - REGION 12 stratum 03 : [Region 12] Trento Professionali"
"ITA1204" = "ITA - REGION 12 stratum 04 : [Region 12] Trento Medie"
"ITA1205" = "ITA - REGION 12 stratum 05 : [Region 12] Trento Formazione Professionale"
"ITA1301" = "ITA - REGION 13 stratum 01 : [Region 13] Veneto (Other) Licei"
"ITA1302" = "ITA - REGION 13 stratum 02 : [Region 13] Veneto (Other) Tecnici"
"ITA1303" = "ITA - REGION 13 stratum 03 : [Region 13] Veneto (Other) Professionali"
"ITA1304" = "ITA - REGION 13 stratum 04 : [Region 13] Veneto (Other) Medie"
"ITA1305" = "ITA - REGION 13 stratum 05 : [Region 13] Veneto (Other) Formazione Professionale"
"ITA1306" = "ITA - REGION 13 stratum 06 : [Region 13] Veneto (Rovigo) Licei"
"ITA1307" = "ITA - REGION 13 stratum 07 : [Region 13] Veneto (Rovigo) Tecnici"
"ITA1308" = "ITA - REGION 13 stratum 08 : [Region 13] Veneto (Rovigo) Professionali"
"ITA1309" = "ITA - REGION 13 stratum 09 : [Region 13] Veneto (Rovigo) Medie"
"ITA1310" = "ITA - REGION 13 stratum 10 : [Region 13] Veneto (Rovigo) Formazione Professionale"
"ITA1401" = "ITA - REGION 14 stratum 01 : [Region 14] Abruzzo Licei"
"ITA1402" = "ITA - REGION 14 stratum 02 : [Region 14] Abruzzo Tecnici"
"ITA1403" = "ITA - REGION 14 stratum 03 : [Region 14] Abruzzo Professionali"
"ITA1404" = "ITA - REGION 14 stratum 04 : [Region 14] Abruzzo Medie"
"ITA1405" = "ITA - REGION 14 stratum 05 : [Region 14] Abruzzo Formazione Professionale"
"ITA1501" = "ITA - REGION 15 stratum 01 : [Region 15] Calabria Licei"
"ITA1502" = "ITA - REGION 15 stratum 02 : [Region 15] Calabria Tecnici"
"ITA1503" = "ITA - REGION 15 stratum 03 : [Region 15] Calabria Professionali"
"ITA1504" = "ITA - REGION 15 stratum 04 : [Region 15] Calabria Medie"
"ITA1505" = "ITA - REGION 15 stratum 05 : [Region 15] Calabria Formazione Professionale"
"ITA1601" = "ITA - REGION 16 stratum 01 : [Region 16] Lazio Licei"
"ITA1602" = "ITA - REGION 16 stratum 02 : [Region 16] Lazio Tecnici"
"ITA1603" = "ITA - REGION 16 stratum 03 : [Region 16] Lazio Professionali"
"ITA1604" = "ITA - REGION 16 stratum 04 : [Region 16] Lazio Medie"
"ITA1701" = "ITA - REGION 17 stratum 01 : [Region 17] Marche Licei"
"ITA1702" = "ITA - REGION 17 stratum 02 : [Region 17] Marche Tecnici"
"ITA1703" = "ITA - REGION 17 stratum 03 : [Region 17] Marche Professionali"
"ITA1704" = "ITA - REGION 17 stratum 04 : [Region 17] Marche Medie"
"ITA1705" = "ITA - REGION 17 stratum 05 : [Region 17] Marche Formazione Professionale"
"ITA1801" = "ITA - REGION 18 stratum 01 : [Region 18] Molise Licei"
"ITA1802" = "ITA - REGION 18 stratum 02 : [Region 18] Molise Tecnici"
"ITA1803" = "ITA - REGION 18 stratum 03 : [Region 18] Molise Professionali"
"ITA1804" = "ITA - REGION 18 stratum 04 : [Region 18] Molise Medie"
"ITA1901" = "ITA - REGION 19 stratum 01 : [Region 19] Toscana Licei"
"ITA1902" = "ITA - REGION 19 stratum 02 : [Region 19] Toscana Tecnici"
"ITA1903" = "ITA - REGION 19 stratum 03 : [Region 19] Toscana Professionali"
"ITA1904" = "ITA - REGION 19 stratum 04 : [Region 19] Toscana Medie"
"ITA1905" = "ITA - REGION 19 stratum 05 : [Region 19] Toscana Formazione Professionale"
"ITA2001" = "ITA - REGION 20 stratum 01 : [Region 20] Umbria Licei"
"ITA2002" = "ITA - REGION 20 stratum 02 : [Region 20] Umbria Tecnici"
"ITA2003" = "ITA - REGION 20 stratum 03 : [Region 20] Umbria Professionali"
"ITA2004" = "ITA - REGION 20 stratum 04 : [Region 20] Umbria Medie"
"ITA2005" = "ITA - REGION 20 stratum 05 : [Region 20] Umbria Formazione Professionale"
"ITA2101" = "ITA - REGION 21 stratum 01 : [Region 21] Valle dAosta Licei"
"ITA2102" = "ITA - REGION 21 stratum 02 : [Region 21] Valle dAosta Tecnici"
"ITA2103" = "ITA - REGION 21 stratum 03 : [Region 21] Valle dAosta Professionali"
"ITA2104" = "ITA - REGION 21 stratum 04 : [Region 21] Valle dAosta Medie"
"JOR0001" = "JOR - stratum 01 : Public_Discovery"
"JOR0002" = "JOR - stratum 02 : Public_Madrasati"
"JOR0003" = "JOR - stratum 03 : Public_ERSP"
"JOR0004" = "JOR - stratum 04 : Public_CIDA"
"JOR0005" = "JOR - stratum 05 : Public_other"
"JOR0006" = "JOR - stratum 06 : UNRWA"
"JOR0007" = "JOR - stratum 07 : Private"
"JPN0101" = "JPN - stratum 01 : 01: Public and Academic"
"JPN0202" = "JPN - stratum 02 : 02: Public and Practical"
"JPN0203" = "JPN - stratum 03 : 03: Private and Academic"
"JPN0204" = "JPN - stratum 04 : 04: Private and Practical"
"KAZ0001" = "KAZ - stratum 01 : Akmolinskaya oblast, kazakh only"
"KAZ0002" = "KAZ - stratum 02 : Akmolinskaya oblast, russian only"
"KAZ0003" = "KAZ - stratum 03 : Akmolinskaya oblast, both"
"KAZ0004" = "KAZ - stratum 04 : Aktubinskaya oblast, kazakh only"
"KAZ0005" = "KAZ - stratum 05 : Aktubinskaya oblast, russian only"
"KAZ0006" = "KAZ - stratum 06 : Aktubinskaya oblast, both"
"KAZ0007" = "KAZ - stratum 07 : Almatinskaya oblast, kazakh only"
"KAZ0008" = "KAZ - stratum 08 : Almatinskaya oblast, russian only"
"KAZ0009" = "KAZ - stratum 09 : Almatinskaya oblast, both"
"KAZ0010" = "KAZ - stratum 10 : Almatinskaya oblast, Kazakh and other or uighur"
"KAZ0011" = "KAZ - stratum 11 : Almatinskaya oblast, russian and uighur"
"KAZ0012" = "KAZ - stratum 12 : Almatinskaya oblast, russian and kazakh and uighur"
"KAZ0013" = "KAZ - stratum 13 : Astana city, kazakh only"
"KAZ0014" = "KAZ - stratum 14 : Astana city, russian"
"KAZ0015" = "KAZ - stratum 15 : Astana city, both"
"KAZ0016" = "KAZ - stratum 16 : Atyrauskaya oblast, kazakh only"
"KAZ0017" = "KAZ - stratum 17 : Atyrauskaya oblast, russian only"
"KAZ0018" = "KAZ - stratum 18 : Atyrauskaya oblast, both"
"KAZ0019" = "KAZ - stratum 19 : East-Kazakhstan oblast, kazakh only"
"KAZ0020" = "KAZ - stratum 20 : East-Kazakhstan oblast, russian only"
"KAZ0021" = "KAZ - stratum 21 : East-Kazakhstan oblast, both"
"KAZ0022" = "KAZ - stratum 22 : Almaty city, kazakh only"
"KAZ0023" = "KAZ - stratum 23 : Almaty city, russian only"
"KAZ0024" = "KAZ - stratum 24 : Almaty city, both"
"KAZ0025" = "KAZ - stratum 25 : Almaty city, russian and uighur w/wo kazakh"
"KAZ0026" = "KAZ - stratum 26 : Zhambylskaya oblast, kazakh only"
"KAZ0027" = "KAZ - stratum 27 : Zhambylskaya oblast, russian only"
"KAZ0028" = "KAZ - stratum 28 : Zhambylskaya oblast, both"
"KAZ0029" = "KAZ - stratum 29 : West-Kazakhstan oblast, kazakh only"
"KAZ0030" = "KAZ - stratum 30 : West-Kazakhstan oblast, russian only"
"KAZ0031" = "KAZ - stratum 31 : West-Kazakhstan oblast, both"
"KAZ0032" = "KAZ - stratum 32 : Karagandinskaya oblast, kazakh only"
"KAZ0033" = "KAZ - stratum 33 : Karagandinskaya oblast, russian only"
"KAZ0034" = "KAZ - stratum 34 : Karagandinskaya oblast, both"
"KAZ0035" = "KAZ - stratum 35 : Kostanayskaya oblast, kazakh only"
"KAZ0036" = "KAZ - stratum 36 : Kostanayskaya oblast, russian only"
"KAZ0037" = "KAZ - stratum 37 : Kostanayskaya oblast, both"
"KAZ0038" = "KAZ - stratum 38 : Kyzyl-Ordinskaya oblast, kazakh only"
"KAZ0039" = "KAZ - stratum 39 : Kyzyl-Ordinskaya oblast, russian only"
"KAZ0040" = "KAZ - stratum 40 : Kyzyl-Ordinskaya oblast, both"
"KAZ0041" = "KAZ - stratum 41 : Mangystauskaya oblast, kazakh only"
"KAZ0042" = "KAZ - stratum 42 : Mangystauskaya oblast, russian only"
"KAZ0043" = "KAZ - stratum 43 : Mangystauskaya oblast, both"
"KAZ0044" = "KAZ - stratum 44 : Pavlodarskaya oblast, kazakh only"
"KAZ0045" = "KAZ - stratum 45 : Pavlodarskaya oblast, russian only"
"KAZ0046" = "KAZ - stratum 46 : Pavlodarskaya oblast, both"
"KAZ0047" = "KAZ - stratum 47 : North-Kazakhstan oblast, kazakh only"
"KAZ0048" = "KAZ - stratum 48 : North-Kazakhstan oblast, russian only"
"KAZ0049" = "KAZ - stratum 49 : North-Kazakhstan oblast, both"
"KAZ0050" = "KAZ - stratum 50 : South-Kazakhstan oblast, kazakh only"
"KAZ0051" = "KAZ - stratum 51 : South-Kazakhstan oblast, russian only"
"KAZ0052" = "KAZ - stratum 52 : South-Kazakhstan oblast, both"
"KAZ0053" = "KAZ - stratum 53 : South-Kazakhstan oblast, kazakh and other"
"KAZ0054" = "KAZ - stratum 54 : South-Kazakhstan oblast, kazakh and uzbek"
"KAZ0055" = "KAZ - stratum 55 : South-Kazakhstan oblast, kazakh and uzbek and other"
"KAZ0056" = "KAZ - stratum 56 : South-Kazakhstan oblast, russian and uzbek "
"KAZ0057" = "KAZ - stratum 57 : South-Kazakhstan oblast, russian and kazakh and uzbek"
"KAZ0058" = "KAZ - stratum 58 : South-Kazakhstan oblast, russian and kazakh and other"
"KOR0101" = "KOR - stratum 01 : Stratum 1: Lower secondary/General"
"KOR0202" = "KOR - stratum 02 : Stratum 2: Upper secondary/General"
"KOR0302" = "KOR - stratum 02 : Stratum 2: Upper secondary/General"
"KOR0403" = "KOR - stratum 03 : Stratum 3: Upper secondary/Vocational"
"LIE9901" = "LIE - stratum 01 : Liechtenstein"
"LTU0001" = "LTU - stratum 01 : Capital-Basic"
"LTU0002" = "LTU - stratum 02 : Capital-Secondary"
"LTU0003" = "LTU - stratum 03 : Capital-Gymnasium"
"LTU0004" = "LTU - stratum 04 : Capital-Other"
"LTU0005" = "LTU - stratum 05 : City-Basic"
"LTU0006" = "LTU - stratum 06 : City-Secondary"
"LTU0007" = "LTU - stratum 07 : City-Gymnasium"
"LTU0008" = "LTU - stratum 08 : City-Other"
"LTU0009" = "LTU - stratum 09 : Town-Basic"
"LTU0010" = "LTU - stratum 10 : Town-Secondary"
"LTU0011" = "LTU - stratum 11 : Town-Gymnasium"
"LTU0012" = "LTU - stratum 12 : Town-Other"
"LTU0013" = "LTU - stratum 13 : Village-Basic"
"LTU0014" = "LTU - stratum 14 : Village-Secondary"
"LTU0015" = "LTU - stratum 15 : Village-Gymnasium"
"LTU0016" = "LTU - stratum 16 : Village-Other "
"LUX0001" = "LUX - stratum 01 : ES government-public"
"LUX0002" = "LUX - stratum 02 : EST government-public"
"LUX0003" = "LUX - stratum 03 : ES+EST government-public"
"LUX0004" = "LUX - stratum 04 : EST government-private"
"LUX0005" = "LUX - stratum 05 : ES+EST government-private"
"LUX0006" = "LUX - stratum 06 : Government independent"
"LVA0001" = "LVA - stratum 01 : Riga"
"LVA0002" = "LVA - stratum 02 : City"
"LVA0003" = "LVA - stratum 03 : Town"
"LVA0004" = "LVA - stratum 04 : Rural"
"MAC0001" = "MAC - stratum 01 : Stratum 1: Public, Grammar-International, Chinese and Portuguese"
"MAC0002" = "MAC - stratum 02 : Stratum 2: Public, Technical-vocational, Chinese"
"MAC0003" = "MAC - stratum 03 : Stratum 3: Private-in-Net, Grammar-International, Chinese"
"MAC0004" = "MAC - stratum 04 : Stratum 4: Private-in-Net, Grammar-International, English"
"MAC0005" = "MAC - stratum 05 : Stratum 5: Private-in-Net, Grammar-International, Chinese and English "
"MAC0006" = "MAC - stratum 06 : Stratum 6: Private-in-Net, Technical-vocational, Chinese"
"MAC0007" = "MAC - stratum 07 : Stratum 7: Private-not- in-Net, Grammar-International, Chinese"
"MAC0008" = "MAC - stratum 08 : Stratum 8: Private-not-in-Net, Grammar-International, English"
"MAC0009" = "MAC - stratum 09 : Stratum 9: Private-not-in-Net, Grammar-International, Portuguese"
"MAC0010" = "MAC - stratum 10 : Stratum 10: Private-not- in-Net, Grammar-International, Chinese and English"
"MEX0101" = "MEX - REGION 01 stratum 01 : AGUASCALIENTES, large schools"
"MEX0102" = "MEX - REGION 01 stratum 02 : AGUASCALIENTES, moderately small schools"
"MEX0103" = "MEX - REGION 01 stratum 03 : AGUASCALIENTES, very small schools"
"MEX0204" = "MEX - REGION 02 stratum 04 : BAJA CALIFORNIA, large schools"
"MEX0205" = "MEX - REGION 02 stratum 05 : BAJA CALIFORNIA, moderately small schools"
"MEX0206" = "MEX - REGION 02 stratum 06 : BAJA CALIFORNIA, very small schools"
"MEX0307" = "MEX - REGION 03 stratum 07 : BAJA CALIFORNIA SUR, large schools"
"MEX0308" = "MEX - REGION 03 stratum 08 : BAJA CALIFORNIA SUR, moderately small schools"
"MEX0309" = "MEX - REGION 03 stratum 09 : BAJA CALIFORNIA SUR, very small schools"
"MEX0410" = "MEX - REGION 04 stratum 10 : CAMPECHE, large schools"
"MEX0411" = "MEX - REGION 04 stratum 11 : CAMPECHE, moderately small schools"
"MEX0412" = "MEX - REGION 04 stratum 12 : CAMPECHE, very small schools"
"MEX0513" = "MEX - REGION 05 stratum 13 : COAHUILA, large schools"
"MEX0514" = "MEX - REGION 05 stratum 14 : COAHUILA, moderately small schools"
"MEX0515" = "MEX - REGION 05 stratum 15 : COAHUILA, very small schools"
"MEX0616" = "MEX - REGION 06 stratum 16 : COLIMA, large schools"
"MEX0617" = "MEX - REGION 06 stratum 17 : COLIMA, moderately small schools"
"MEX0618" = "MEX - REGION 06 stratum 18 : COLIMA, very small schools"
"MEX0719" = "MEX - REGION 07 stratum 19 : CHIAPAS, large schools"
"MEX0720" = "MEX - REGION 07 stratum 20 : CHIAPAS, moderately small schools"
"MEX0721" = "MEX - REGION 07 stratum 21 : CHIAPAS, very small schools"
"MEX0822" = "MEX - REGION 08 stratum 22 : CHIHUAHUA, large schools"
"MEX0823" = "MEX - REGION 08 stratum 23 : CHIHUAHUA, moderately small schools"
"MEX0824" = "MEX - REGION 08 stratum 24 : CHIHUAHUA, very small schools"
"MEX0925" = "MEX - REGION 09 stratum 25 : DISTRITO FEDERAL, large schools"
"MEX0926" = "MEX - REGION 09 stratum 26 : DISTRITO FEDERAL, moderately small schools"
"MEX0927" = "MEX - REGION 09 stratum 27 : DISTRITO FEDERAL, very small schools"
"MEX1028" = "MEX - REGION 10 stratum 28 : DURANGO, large schools"
"MEX1029" = "MEX - REGION 10 stratum 29 : DURANGO, moderately small schools"
"MEX1030" = "MEX - REGION 10 stratum 30 : DURANGO, very small schools"
"MEX1131" = "MEX - REGION 11 stratum 31 : GUANAJUATO, large schools"
"MEX1132" = "MEX - REGION 11 stratum 32 : GUANAJUATO, moderately small schools"
"MEX1133" = "MEX - REGION 11 stratum 33 : GUANAJUATO, very small schools"
"MEX1234" = "MEX - REGION 12 stratum 34 : GUERRERO, large schools"
"MEX1235" = "MEX - REGION 12 stratum 35 : GUERRERO, moderately small schools"
"MEX1236" = "MEX - REGION 12 stratum 36 : GUERRERO, very small schools"
"MEX1337" = "MEX - REGION 13 stratum 37 : HIDALGO, large schools"
"MEX1338" = "MEX - REGION 13 stratum 38 : HIDALGO, moderately small schools"
"MEX1339" = "MEX - REGION 13 stratum 39 : HIDALGO, very small schools"
"MEX1440" = "MEX - REGION 14 stratum 40 : JALISCO, large schools"
"MEX1441" = "MEX - REGION 14 stratum 41 : JALISCO, moderately small schools"
"MEX1442" = "MEX - REGION 14 stratum 42 : JALISCO, very small schools"
"MEX1543" = "MEX - REGION 15 stratum 43 : MEXICO, large schools"
"MEX1544" = "MEX - REGION 15 stratum 44 : MEXICO, moderately small schools"
"MEX1545" = "MEX - REGION 15 stratum 45 : MEXICO, very small schools"
"MEX1749" = "MEX - REGION 17 stratum 49 : MORELOS, large schools"
"MEX1750" = "MEX - REGION 17 stratum 50 : MORELOS, moderately small schools"
"MEX1751" = "MEX - REGION 17 stratum 51 : MORELOS, very small schools"
"MEX1852" = "MEX - REGION 18 stratum 52 : NAYARIT, large schools"
"MEX1853" = "MEX - REGION 18 stratum 53 : NAYARIT, moderately small schools"
"MEX1854" = "MEX - REGION 18 stratum 54 : NAYARIT, very small schools"
"MEX1955" = "MEX - REGION 19 stratum 55 : NUEVO LEON, large schools"
"MEX1956" = "MEX - REGION 19 stratum 56 : NUEVO LEON, moderately small schools"
"MEX1957" = "MEX - REGION 19 stratum 57 : NUEVO LEON, very small schools"
"MEX2161" = "MEX - REGION 21 stratum 61 : PUEBLA, large schools"
"MEX2162" = "MEX - REGION 21 stratum 62 : PUEBLA, moderately small schools"
"MEX2163" = "MEX - REGION 21 stratum 63 : PUEBLA, very small schools"
"MEX2264" = "MEX - REGION 22 stratum 64 : QUERETARO, large schools"
"MEX2265" = "MEX - REGION 22 stratum 65 : QUERETARO, moderately small schools"
"MEX2266" = "MEX - REGION 22 stratum 66 : QUERETARO, very small schools"
"MEX2367" = "MEX - REGION 23 stratum 67 : QUINTANA ROO, large schools"
"MEX2368" = "MEX - REGION 23 stratum 68 : QUINTANA ROO, moderately small schools"
"MEX2369" = "MEX - REGION 23 stratum 69 : QUINTANA ROO, very small schools"
"MEX2470" = "MEX - REGION 24 stratum 70 : SAN LUIS POTOSI, large schools"
"MEX2471" = "MEX - REGION 24 stratum 71 : SAN LUIS POTOSI, moderately small schools"
"MEX2472" = "MEX - REGION 24 stratum 72 : SAN LUIS POTOSI, very small schools"
"MEX2573" = "MEX - REGION 25 stratum 73 : SINALOA, large schools"
"MEX2574" = "MEX - REGION 25 stratum 74 : SINALOA, moderately small schools"
"MEX2575" = "MEX - REGION 25 stratum 75 : SINALOA, very small schools"
"MEX2779" = "MEX - REGION 27 stratum 79 : TABASCO, large schools"
"MEX2780" = "MEX - REGION 27 stratum 80 : TABASCO, moderately small schools"
"MEX2781" = "MEX - REGION 27 stratum 81 : TABASCO, very small schools"
"MEX2882" = "MEX - REGION 28 stratum 82 : TAMAULIPAS, large schools"
"MEX2883" = "MEX - REGION 28 stratum 83 : TAMAULIPAS, moderately small schools"
"MEX2884" = "MEX - REGION 28 stratum 84 : TAMAULIPAS, very small schools"
"MEX2985" = "MEX - REGION 29 stratum 85 : TLAXCALA, large schools"
"MEX2986" = "MEX - REGION 29 stratum 86 : TLAXCALA, moderately small schools"
"MEX2987" = "MEX - REGION 29 stratum 87 : TLAXCALA, very small schools"
"MEX3088" = "MEX - REGION 30 stratum 88 : VERACRUZ, large schools"
"MEX3089" = "MEX - REGION 30 stratum 89 : VERACRUZ, moderately small schools"
"MEX3090" = "MEX - REGION 30 stratum 90 : VERACRUZ, very small schools"
"MEX3191" = "MEX - REGION 31 stratum 91 : YUCATAN, large schools"
"MEX3192" = "MEX - REGION 31 stratum 92 : YUCATAN, moderately small schools"
"MEX3193" = "MEX - REGION 31 stratum 93 : YUCATAN, very small schools"
"MEX3294" = "MEX - REGION 32 stratum 94 : ZACATECAS, large schools"
"MEX3295" = "MEX - REGION 32 stratum 95 : ZACATECAS, moderately small schools"
"MEX3296" = "MEX - REGION 32 stratum 96 : ZACATECAS, very small schools"
"MEX9101" = "MEX - REGION 91 stratum 01 : [NO Region 99 and above] Prv. Upp. Sec. Large Schools"
"MEX9102" = "MEX - REGION 91 stratum 02 : [NO Region 99 and above] Prv. Upp. Sec. MSS"
"MEX9103" = "MEX - REGION 91 stratum 03 : [NO Region 99 and above] Prv. Upp. Sec. VSS"
"MEX9104" = "MEX - REGION 91 stratum 04 : [NO Region 99 and above] Aut. Gen. Upp. Sec. Pub."
"MEX9105" = "MEX - REGION 91 stratum 05 : [NO Region 99 and above] Cen. St. Gen. Upp. Sec. Pub. "
"MEX9106" = "MEX - REGION 91 stratum 06 : [NO Region 99 and above] Dec. St. Gen. Upp. Sec. Pub."
"MEX9107" = "MEX - REGION 91 stratum 07 : [NO Region 99 and above] Oth. Gen. Upp. Sec. Pub."
"MEX9108" = "MEX - REGION 91 stratum 08 : [NO Region 99 and above] Cen. Fed. Tech. Upp. Sec. Pub."
"MEX9109" = "MEX - REGION 91 stratum 09 : [NO Region 99 and above] Oth. Tech. Upp. Sec. Pub."
"MEX9110" = "MEX - REGION 91 stratum 10 : [NO Region 99 and above] CONALEP-Prof. Tech. Pub. "
"MEX9111" = "MEX - REGION 91 stratum 11 : [NO Region 99 and above] Oth. Prof. Tech. Pub."
"MNE0001" = "MNE - stratum 01 : A-Primary-Central"
"MNE0002" = "MNE - stratum 02 : A-Primary-North"
"MNE0003" = "MNE - stratum 03 : A-Primary-South"
"MNE0004" = "MNE - stratum 04 : B-Gimnazija-Central"
"MNE0005" = "MNE - stratum 05 : B-Gimnazija -North"
"MNE0006" = "MNE - stratum 06 : B-Gimnazija -South"
"MNE0007" = "MNE - stratum 07 : C-Vocational-Central"
"MNE0008" = "MNE - stratum 08 : C-Vocational-North"
"MNE0009" = "MNE - stratum 09 : C-Vocational-South"
"MNE0010" = "MNE - stratum 10 : D-Mixed-North"
"MNE0011" = "MNE - stratum 11 : D-Mixed-South"
"MYS0101" = "MYS - stratum 01 : MOE Fully Residential School"
"MYS0102" = "MYS - stratum 02 : MOE National Secondary School"
"MYS0103" = "MYS - stratum 03 : MOE Religious School"
"MYS0104" = "MYS - stratum 04 : MOE Technical School"
"MYS0106" = "MYS - stratum 06 : non-MOE Other Schools"
"MYS0201" = "MYS - stratum 01 : MOE Fully Residential School"
"MYS0202" = "MYS - stratum 02 : MOE National Secondary School"
"MYS0203" = "MYS - stratum 03 : MOE Religious School"
"MYS0204" = "MYS - stratum 04 : MOE Technical School"
"MYS0205" = "MYS - stratum 05 : non-MOE MARA Junior Science College"
"MYS0206" = "MYS - stratum 06 : non-MOE Other Schools"
"NLD0001" = "NLD - stratum 01 : 01_PRO/VMBO"
"NLD0002" = "NLD - stratum 02 : 02_HAVO/VWO"
"NLD0003" = "NLD - stratum 03 : 03_General Education"
"NLD0004" = "NLD - stratum 04 : 04_Private Education"
"NOR0001" = "NOR - stratum 01 : Lower secondary schools"
"NOR0002" = "NOR - stratum 02 : Upper secondary schools"
"NOR0003" = "NOR - stratum 03 : Mixed/Both"
"NZL0101" = "NZL - stratum 01 : Stratum 1:Large schools (250+)"
"NZL0102" = "NZL - stratum 02 : Stratum 2:Medium large schools (> 29 and < 250)"
"NZL0202" = "NZL - stratum 02 : Stratum 2:Medium large schools (> 29 and < 250)"
"NZL0203" = "NZL - stratum 03 : Stratum 3:Small schools (<30)"
"PER0001" = "PER - stratum 01 : Public/Urban "
"PER0002" = "PER - stratum 02 : Public/Rural"
"PER0003" = "PER - stratum 03 : Private/Urban "
"PER0004" = "PER - stratum 04 : Private/Rural"
"POL0001" = "POL - stratum 01 : 1 ? Public Gymnasium"
"POL0002" = "POL - stratum 02 : 2 ? Private Gymnasium"
"POL0003" = "POL - stratum 03 : 3 ? Lycee"
"POL0004" = "POL - stratum 04 : 4 ? Vocational?"
"PRI0072" = "PRI - stratum 72 : PUERTO RICO"
"PRT0001" = "PRT - stratum 01 : Alentejo - Alentejo Central"
"PRT0002" = "PRT - stratum 02 : Alentejo - Alentejo Litoral"
"PRT0003" = "PRT - stratum 03 : Alentejo - Alto Alentejo"
"PRT0004" = "PRT - stratum 04 : Alentejo - Baixo Alentejo"
"PRT0005" = "PRT - stratum 05 : Alentejo - Lezíria do Tejo"