| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poor | 125 |
5.6%
|
| 2 | Average | 877 |
39.1%
|
| 3 | Good | 1057 |
47.1%
|
| 4 | Very Good | 186 |
8.3%
|
| Sysmiss | 348 |