| Value | Category | Cases | |
|---|---|---|---|
| 0 | nr | 0 |
0%
|
| 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%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 946 |