| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 34 |
7.1%
|
| 1 | Yes | 446 |
92.9%
|
| 996 | Refused | 0 |
0%
|
| 999 | Don’t know/not sure | 0 |
0%
|
| Sysmiss | 14 |