| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 53 |
3.5%
|
| 2 | good | 918 |
60.1%
|
| 3 | moderate | 392 |
25.7%
|
| 4 | poor | 150 |
9.8%
|
| 5 | very poor | 15 |
1%
|
| Sysmiss | 32 |