| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 172 |
11.1%
|
| 2 | Good | 1153 |
74.4%
|
| 3 | Moderate | 171 |
11%
|
| 4 | Bad | 43 |
2.8%
|
| 5 | Very bad | 10 |
0.6%
|
| Sysmiss | 3116 |