| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 382 |
22.6%
|
| 2 | Good | 766 |
45.3%
|
| 3 | Moderate | 327 |
19.3%
|
| 4 | Poor | 103 |
6.1%
|
| 5 | Very poor | 51 |
3%
|
| 6 | DK | 62 |
3.7%
|
| Sysmiss | 289 |