| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 59 |
6.2%
|
| 2 | High | 261 |
27.6%
|
| 3 | Medium | 449 |
47.4%
|
| 4 | Low | 144 |
15.2%
|
| 5 | Very low | 34 |
3.6%
|
| Sysmiss | 53 |