| Value | Category | Cases | |
|---|---|---|---|
| 1 | High | 406 |
35.7%
|
| 2 | Fair | 642 |
56.5%
|
| 3 | Low | 37 |
3.3%
|
| 4 | D/k | 51 |
4.5%
|
| Sysmiss | 1116 |