| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't Know | 0 |
0%
|
| -7 | Prefer not to disclose | 0 |
0%
|
| 0 | No | 9 |
6.6%
|
| 1 | Yes | 128 |
93.4%
|
| Sysmiss | 2501 |