| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, he is/was using ART | 2 |
25%
|
| 2 | No, he is/did not use ART | 2 |
25%
|
| 93 | Prefer not to answer | 0 |
0%
|
| 98 | Don't know | 4 |
50%
|
| Sysmiss | 1694 |