| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 18 |
31.6%
|
| 2 | Good | 23 |
40.4%
|
| 3 | Moderate | 2 |
3.5%
|
| 4 | Poor | 2 |
3.5%
|
| 5 | Very poor | 7 |
12.3%
|
| 6 | DK | 5 |
8.8%
|
| Sysmiss | 1923 |