| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 76 |
4.5%
|
| 2 | High | 462 |
27.4%
|
| 3 | Medium | 429 |
25.4%
|
| 4 | Low | 359 |
21.3%
|
| 5 | Very low | 213 |
12.6%
|
| 6 | Don't know | 149 |
8.8%
|
| Sysmiss | 292 |