| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 322 |
52.1%
|
| 2 | NO | 265 |
42.9%
|
| 3 | MAYBE | 3 |
0.5%
|
| 4 | Not applicable/Don't know | 28 |
4.5%
|
| Sysmiss | 132 |