| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't know | 0 |
0%
|
| -7 | Prefer not to disclose | 0 |
0%
|
| 0 | No | 5 |
29.4%
|
| 1 | Yes | 12 |
70.6%
|
| Sysmiss | 2621 |