| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 160 |
7.8%
|
| 2 | Good | 919 |
44.7%
|
| 3 | Not good and not bad | 701 |
34.1%
|
| 4 | Bad | 118 |
5.7%
|
| 5 | Very bad | 63 |
3.1%
|
| 6 | Don't know | 93 |
4.5%
|
| 0 | NR | 61 | |
| 9 | NA | 20 | |
| Sysmiss | 865 |