| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 199 |
31.5%
|
| 1 | Yes (evidence verified) | 269 |
42.6%
|
| 2 | Yes, but evidence not provided | 157 |
24.8%
|
| 999 | Do not know(or does not apply) | 7 |
1.1%
|
| Sysmiss | 121 |