| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very poor | 119 |
4.1%
|
| 2 | Poor | 347 |
11.9%
|
| 3 | Average | 700 |
24%
|
| 4 | Good | 1234 |
42.2%
|
| 5 | Excellent | 518 |
17.7%
|
| 8 | (Do not know) | 3 |
0.1%
|
| Sysmiss | 18 |