| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't Know | 47 |
1.2%
|
| -888 | Refuse to Answer | 7 |
0.2%
|
| -777 | Half Complete | 0 |
0%
|
| 0 | No | 2690 |
65.9%
|
| 1 | Yes | 1338 |
32.8%
|
| Sysmiss | 468 |