| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 163 |
25.8%
|
| 1 | Yes(specific example given) | 256 |
40.5%
|
| 2 | Yes but evidence not provided | 210 |
33.2%
|
| 999 | Do not know(or does not apply) | 3 |
0.5%
|
| Sysmiss | 121 |