Show different type codes of products and the number of products with each type code.
SELECT Product_Type_Code ,  COUNT(*) FROM Products GROUP BY Product_Type_Code
SELECT Product_Type_Code ,  COUNT(*) FROM Products GROUP BY Product_Type_Code
[{'Product_Type_Code': 'Books', 'COUNT(*)': 4}, {'Product_Type_Code': 'Clothes', 'COUNT(*)': 2}, {'Product_Type_Code': 'Electronics', 'COUNT(*)': 4}, {'Product_Type_Code': 'Food', 'COUNT(*)': 5}]