| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6264 |
74.2%
|
| 2 | No | 2143 |
25.4%
|
| 3 | Don't know | 34 |
0.4%
|
| 9 | Not reported | 4 |
0%
|
| Sysmiss | 4 |