| Value | Category | Cases | |
|---|---|---|---|
| 0 | No, I have never had it | 420 |
12.2%
|
| 1 | Yes | 1992 |
57.7%
|
| 2 | No | 943 |
27.3%
|
| 3 | Yes, but not sure about the exact age | 0 |
0%
|
| 90 | I am not sure | 0 |
0%
|
| 93 | Prefer not to answer | 97 |
2.8%
|
| 95 | Not had sex with this partner in the last 4 weeks | 0 |
0%
|
| 97 | N/A | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 4032 |