| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 153 |
9.9%
|
| 2 | Good | 1106 |
71.4%
|
| 3 | Moderate | 218 |
14.1%
|
| 4 | Bad | 59 |
3.8%
|
| 5 | Very bad | 13 |
0.8%
|
| Sysmiss | 3116 |