| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1328 |
89.9%
|
| 2 | No | 78 |
5.3%
|
| 8 | Don't know / unsure | 71 |
4.8%
|
| 9 | 7 | ||
| Sysmiss | 8886 |