| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 224 |
33.8%
|
| 1 | Yes (evidence verified) | 284 |
42.8%
|
| 2 | Yes, but evidence not provided | 148 |
22.3%
|
| 999 | Do not know(or does not apply) | 7 |
1.1%
|
| Sysmiss | 90 |