| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 429 |
67.6%
|
| 2 | Good | 143 |
22.5%
|
| 3 | Moderate | 42 |
6.6%
|
| 4 | Bad | 17 |
2.7%
|
| 5 | Very bad | 4 |
0.6%
|
| Sysmiss | 3303 |