Final answer:
The percentage of the budget allocated to Utilities is 12%.
Step-by-step explanation:
The percentage of the budget allocated to Utilities according to the student's question is 12%. This falls into the category of home expenses in personal finance. When creating a budget, it's important to allocate funds effectively to cover each category of spending. This question is a straightforward calculation and the answer can be found directly in the list provided: Food (32%), Shelter (13%), Education (15%), Household Operation (3%), Medical and Dental (4%), Utilities (12%), Clothing (5%), and Recreation (2%).