| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused | 0 |
0%
|
| -98 | Don't Know | 0 |
0%
|
| 0 | No | 2211 |
74.3%
|
| 1 | Yes | 766 |
25.7%
|
| Sysmiss | 272 |