| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 349 |
20.7%
|
| 2 | Good | 808 |
47.8%
|
| 3 | Moderate | 368 |
21.8%
|
| 4 | Poor | 112 |
6.6%
|
| 5 | Very poor | 34 |
2%
|
| 6 | DK | 19 |
1.1%
|
| Sysmiss | 290 |