| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 4 |
0.3%
|
| 2 | Bad | 12 |
1%
|
| 3 | Moderate | 29 |
2.4%
|
| 4 | Good | 857 |
71.9%
|
| 5 | Very Good | 283 |
23.7%
|
| 6 | Data not recorded | 7 |
0.6%
|
| Sysmiss | 11 |