| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 10 |
0.9%
|
| 2 | Bad | 21 |
2%
|
| 3 | Moderate | 130 |
12.3%
|
| 4 | Good | 785 |
74.1%
|
| 5 | Very good | 112 |
10.6%
|
| 6 | Data not entered | 2 |
0.2%
|
| Sysmiss | 9 |