| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 233 |
9.7%
|
| 2 | No | 1199 |
50%
|
| 3 | Not applicable | 844 |
35.2%
|
| 4 | Uncertain/Don't know | 120 |
5%
|
| Sysmiss | 23 |