| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 41 |
3.4%
|
| 2 | Bad | 164 |
13.8%
|
| 3 | Moderate | 256 |
21.5%
|
| 4 | Good | 627 |
52.6%
|
| 5 | Very Good | 96 |
8.1%
|
| 6 | Data not recorded | 7 |
0.6%
|
| Sysmiss | 12 |