| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 845 |
4.3%
|
| 2 | High | 3790 |
19.4%
|
| 3 | Medium | 6201 |
31.7%
|
| 4 | Low | 3764 |
19.2%
|
| 5 | Very low | 4070 |
20.8%
|
| 6 | Don't know | 904 |
4.6%
|
| Sysmiss | 224 |