| Value | Category | Cases | |
|---|---|---|---|
| -100 | I wasn't told/informed | 5 |
14.3%
|
| -99 | Was told but don't know/don't remember | 0 |
0%
|
| 1 | Positive | 20 |
57.1%
|
| 2 | Negative | 9 |
25.7%
|
| 3 | Inconcl or invalid test, or had to be repeated | 1 |
2.9%
|
| 4 | The test was not completed before I left | 0 |
0%
|
| Sysmiss | 1938 |