Réponse:
1. 13| 6| 7| 53.85%
2. 15 |8 |7 | 46.67%
3. 16| 10| 6| 37.50%
4. 26| 9 |7 | 65.38%
5. 20 |7 | 13| 65.00%
6. 30| 19| 11| 36.67%
7. 20| 9| 11 | 55.00%
8. 29| 11| 18 | 62.07%