diff --git a/lab-python-data-structures.ipynb b/lab-python-data-structures.ipynb
index 5b3ce9e..c3bcce3 100644
--- a/lab-python-data-structures.ipynb
+++ b/lab-python-data-structures.ipynb
@@ -50,11 +50,79 @@
     "\n",
     "Solve the exercise by implementing the steps using the Python concepts of lists, dictionaries, sets, and basic input/output operations. "
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['t-shirt', 'mug', 'hat', 'book', 'keychain']\n",
+      "{'t-shirt': 5, 'mug': 6, 'hat': 4, 'book': 2, 'keychain': 8}\n",
+      "{'book', 'hat', 'mug'}\n",
+      "Order Statistics:\n",
+      "Total number of orders: 3\n",
+      "The percentage of ordered products to available products is 60.0%: \n",
+      "(3, 60.0)\n",
+      "('t-shirt', 4)\n",
+      "('mug', 5)\n",
+      "('hat', 3)\n",
+      "('book', 1)\n",
+      "('keychain', 7)\n"
+     ]
+    }
+   ],
+   "source": [
+    "products = [\"t-shirt\", \"mug\", \"hat\", \"book\", \"keychain\"]\n",
+    "\n",
+    "inventory = {}\n",
+    "\n",
+    "for product in products:\n",
+    "    quantity = int(input(f\"Please add the amount for {product} to the stock\"))\n",
+    "    inventory[product] = quantity\n",
+    "\n",
+    "\n",
+    "print(products)\n",
+    "print(inventory)\n",
+    "\n",
+    "customer_orders = set()\n",
+    "\n",
+    "for i in range(3):\n",
+    "    product = input(f\"Enter the name of a product from the list {products}: \")\n",
+    "    if product in products:\n",
+    "        customer_orders.add(product)\n",
+    "        products.remove(product)\n",
+    "    else:\n",
+    "        print(f\"{product} is not in the list of available products. Please try again.\")\n",
+    "\n",
+    "print(customer_orders)\n",
+    "\n",
+    "total_orders = len(customer_orders)\n",
+    "\n",
+    "ratio = (len(customer_orders) / len(inventory))*100\n",
+    "\n",
+    "order_status = (total_orders, ratio)\n",
+    "\n",
+    "print(\"Order Statistics:\")\n",
+    "print(\"Total number of orders:\", total_orders)\n",
+    "print(f\"The percentage of ordered products to available products is {ratio}%: \")\n",
+    "print(order_status)\n",
+    "\n",
+    "for product in inventory:\n",
+    "    inventory[product] -= 1\n",
+    "\n",
+    "\n",
+    "for products in inventory.items():\n",
+    "    print(products)"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "base",
    "language": "python",
    "name": "python3"
   },
@@ -68,7 +136,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.12.7"
   }
  },
  "nbformat": 4,