| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 206 |
13.3%
|
| 2 | Good | 1198 |
77.3%
|
| 3 | Moderate | 111 |
7.2%
|
| 4 | Bad | 26 |
1.7%
|
| 5 | Very bad | 8 |
0.5%
|
| Sysmiss | 3116 |