| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't Know | 0 |
0%
|
| -888 | Refuse to Answer | 0 |
0%
|
| 0 | No | 626 |
24.2%
|
| 1 | Yes | 1960 |
75.8%
|
| Sysmiss | 1 |