| Value | Category |
|---|---|
| 1 | Did not know how/where to get test |
| 2 | Embarrassment |
| 3 | Too expensive |
| 4 | Didn't have time |
| 5 | Clinic too far away |
| 6 | Poor service quality |
| 7 | Fear (afraid of procedure, social stigma) |
| 8 | Cultural belief |
| 9 | Family member would not allow it |
| 77 | Don't know |
| 88 | Refused |
| Sysmiss |