| Value | Category | Cases | |
|---|---|---|---|
| 1 | Blood test | 1586 |
92.4%
|
| 2 | Urine test | 91 |
5.3%
|
| 3 | No test | 10 |
0.6%
|
| 5 | Other (specify) | 12 |
0.7%
|
| 8 | DK | 18 |
1%
|
| Sysmiss | 23210 |