A company that makes fortune cookies makes them in batches of 1,000 cookies. The fortunes in the cookies are distributed as follows: 400 for health, 200 for wealth, 300 for friendship, and 100 for advice. The cookies are then packaged into bags of 40 cookies. In one of these bags, Jordan found 12 fortunes for wealth. What is the difference between the experimental probability and the theoretical probability of getting a fortune for wealth?