| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1655 |
32.4%
|
| 2 | No | 3157 |
61.8%
|
| 3 | I do not know | 27 |
0.5%
|
| 4 | Not applicable | 202 |
4%
|
| Sysmiss | 64 |