Based on the provided data, here are 20 relevant questions and their corresponding confidence scores:

Question Confidence Score
1. How many fine was created in this period?
2. What is the average frequency of payment for fine?
3. How long did it take to pay the fine in the first stage? 
4. In the second stage, what was the performance in terms of sending fines?
5. Did any of the appeals reach the judge? If so, how many and when?
6. What is the average frequency of payment for all payments during this period?
7. How long did it take to pay the fine in the third stage? 
8. In the fourth stage, what was the performance in terms of sending fines?
9. Did any of the appeals reach the judge? If so, how many and when?
10. What is the average frequency of payment for all payments during this period?