| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1164 |
42.3%
|
| 2 | No | 1578 |
57.4%
|
| 7 | Don't know | 1 |
0%
|
| 9 | Don't know | 8 |
0.3%
|
| Sysmiss | 6 |