| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. no risk | 12 |
31.6%
|
| 2 | 2. very small risk | 19 |
50%
|
| 3 | 3. some risk | 2 |
5.3%
|
| 4 | 4. great risk | 3 |
7.9%
|
| 5 | 5. HIV positive | 0 |
0%
|
| 8 | 8. refused | 0 |
0%
|
| 9 | 9. don't know | 2 |
5.3%
|
| Sysmiss | 61 |