| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very bad | 14 |
1.3%
|
| 2 | Bad | 52 |
4.9%
|
| 3 | Moderate | 211 |
20%
|
| 4 | Good | 715 |
67.6%
|
| 5 | Very good | 58 |
5.5%
|
| 6 | Data not entered | 7 |
0.7%
|
| Sysmiss | 12 |