| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 2006 |
26.2%
|
| 1 | Yes | 5601 |
73.2%
|
| 888 | Don’t know | 46 |
0.6%
|
| 999 | Prefer not to respond | 1 |
0%
|
| Sysmiss | 3563 |