| 任务完成情况 | 2017级 | 2018级 | 2019级 | 2020级 | |
| 实验班 | 4个及以下 | 8% | 8% | 6% | 4% |
| 5 | 4% | 4% | 4% | 4% | |
| 6 | 6% | 6% | 6% | 8% | |
| 7 | 20% | 26% | 20% | 16% | |
| 8 | 62% | 56% | 64% | 68% | |
| 非实验班 | 4个及以下 | 20% | 18% | 12% | 12% |
| 5 | 10% | 8% | 12% | 10% | |
| 6 | 10% | 12% | 14% | 16% | |
| 7 | 30% | 26% | 34% | 30% | |
| 8 | 30% | 36% | 32% | 32% | |