| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very well | 101 |
6.4%
|
| 2 | Pretty good | 343 |
21.9%
|
| 3 | Good | 703 |
44.8%
|
| 4 | Pretty bad | 279 |
17.8%
|
| 5 | Very bad | 142 |
9.1%
|
| Sysmiss | 13 |