| Value | Category | Cases | |
|---|---|---|---|
| 1 | Bad | 14 |
3.3%
|
| 2 | Below average | 51 |
11.9%
|
| 3 | Average | 102 |
23.9%
|
| 4 | Above average | 36 |
8.4%
|
| 5 | Excellent | 221 |
51.8%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 1 |
0.2%
|
| 99 | Missing | 2 |
0.5%
|
| Sysmiss | 1298 |