| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 6 |
0.5%
|
| 2 | Bad | 165 |
13.8%
|
| 3 | Moderate | 212 |
17.8%
|
| 4 | Good | 694 |
58.2%
|
| 5 | Very Good | 112 |
9.4%
|
| 6 | Data not recorded | 3 |
0.3%
|
| Sysmiss | 11 |