| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 136 |
8.1%
|
| 2 | High | 466 |
27.6%
|
| 3 | Medium | 455 |
27%
|
| 4 | Low | 311 |
18.4%
|
| 5 | Very low | 185 |
11%
|
| 6 | Don't know | 133 |
7.9%
|
| Sysmiss | 294 |