| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 130 |
72.6%
|
| 1 | Yes | 40 |
22.3%
|
| 888 | Don't know | 8 |
4.5%
|
| 999 | Prefer not to respond | 1 |
0.6%
|
| Sysmiss | 1483 |