| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 171 |
17.7%
|
| 2 | High | 491 |
50.9%
|
| 3 | Medium | 265 |
27.5%
|
| 4 | Low | 33 |
3.4%
|
| 5 | Very low | 5 |
0.5%
|
| Sysmiss | 35 |