| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1755 |
34.4%
|
| 2 | No | 2487 |
48.7%
|
| 3 | I do not know | 25 |
0.5%
|
| 4 | Not applicable | 479 |
9.4%
|
| Sysmiss | 359 |