| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 204 |
8.7%
|
| 2 | No | 147 |
6.3%
|
| 3 | Unknown | 1961 |
84.1%
|
| 4 | Not recorded | 1 |
0%
|
| 5 | Already on treatment | 19 |
0.8%
|
| 6 | Already on isoniazid (INH) prophylaxis (with pyridoxine) | 0 |
0%
|
| Sysmiss | 219 |