| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2000 |
39.2%
|
| 2 | No | 2818 |
55.2%
|
| 3 | I do not know | 28 |
0.5%
|
| 4 | Not applicable | 195 |
3.8%
|
| Sysmiss | 64 |