| Value | Category | Cases | |
|---|---|---|---|
| 0 | Negative | 4979 |
14.4%
|
| 1 | Positive | 220 |
0.6%
|
| 2 | Indeterminate | 0 |
0%
|
| 3 | Insufficient sample volume | 5 |
0%
|
| 4 | Spurious (probably not this person) | 2 |
0%
|
| 5 | Spurious negative(HIV reverse seroconversion) | 0 |
0%
|
| 6 | Spurious positive(HIV reverse seroconversion) | 0 |
0%
|
| 93 | Refused | 0 |
0%
|
| 97 | Not applicable | 7129 |
20.6%
|
| 99 | Missing | 22212 |
64.3%
|
| Sysmiss | 29585 |