| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 247 |
76.5%
|
| 1 | Yes | 47 |
14.6%
|
| 888 | Don't know | 28 |
8.7%
|
| 999 | Prefer not to respond | 1 |
0.3%
|
| Sysmiss | 1284 |