| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 506 |
81.9%
|
| 2 | NO | 110 |
17.8%
|
| 3 | MAYBE | 2 |
0.3%
|
| 4 | Not applicable/Don't know | 0 |
0%
|
| Sysmiss | 132 |