| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 91 |
10.7%
|
| 2 | Good | 730 |
85.7%
|
| 3 | Poor | 29 |
3.4%
|
| 4 | Very poor | 2 |
0.2%
|
| 9 | No response | 0 |
0%
|
| Sysmiss | 5 |