| Value | Category | Cases | |
|---|---|---|---|
| 1 | Future spouse | 247 |
23.6%
|
| 2 | Boyfriend/girlfriend | 108 |
10.3%
|
| 3 | Bargirl/prostitute | 48 |
4.6%
|
| 4 | Other sexual partners | 146 |
13.9%
|
| 5 | Rape | 87 |
8.3%
|
| 6 | Needle/injections | 307 |
29.3%
|
| 7 | Transfusions | 92 |
8.8%
|
| 8 | Other, specify | 12 |
1.1%
|
| 9 | Missing | 1 |
0.1%
|