| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 352 |
34.7%
|
| 2 | Bad | 606 |
59.7%
|
| 3 | Moderate | 18 |
1.8%
|
| 4 | Good | 16 |
1.6%
|
| 5 | Very good | 11 |
1.1%
|
| 6 | Data not entered | 12 |
1.2%
|
| Sysmiss | 54 |