| Value | Category | Cases | |
|---|---|---|---|
| 0 | no risk at all | 2844 |
19.4%
|
| 1 | small | 4290 |
29.3%
|
| 2 | moderate | 1131 |
7.7%
|
| 3 | great | 2452 |
16.7%
|
| 8 | don't know | 3949 |
26.9%
|
| Sysmiss | 280 |