| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 708 |
5.7%
|
| 2 | No | 11657 |
93.8%
|
| 8 | Don't know | 2 |
0%
|
| 9 | Don't know | 60 |
0.5%
|
| Sysmiss | 2 |