| Value | Category | Cases | |
|---|---|---|---|
| 1 | Entire class | 18430 |
58.8%
|
| 2 | More than half | 10407 |
33.2%
|
| 3 | Less than half | 1209 |
3.9%
|
| 4 | None | 540 |
1.7%
|
| 5 | Not applicable | 739 |
2.4%
|
| Sysmiss | 400 |