| Value | Category | Cases | |
|---|---|---|---|
| -100 | I wasn't told/informed | 0 |
0%
|
| -99 | Was told but don't know/don't remember | 0 |
0%
|
| 1 | Positive | 2 |
100%
|
| 2 | Negative | 0 |
0%
|
| 3 | Inconcl or invalid test, or had to be repeated | 0 |
0%
|
| 4 | The test was not completed before I left | 0 |
0%
|
| Sysmiss | 1971 |