| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 69 |
7.4%
|
| 2 | High | 273 |
29.3%
|
| 3 | Medium | 429 |
46%
|
| 4 | Low | 128 |
13.7%
|
| 5 | Very low | 33 |
3.5%
|
| Sysmiss | 68 |