| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 58 |
4.3%
|
| 1 | Yes | 1214 |
90.9%
|
| 8 | Don't know / unsure | 63 |
4.7%
|
| 9 | 3 | ||
| Sysmiss | 7106 |