| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't Know | 0 |
0%
|
| -888 | Refuse to Answer | 0 |
0%
|
| 0 | No | 8 |
15.1%
|
| 1 | Yes | 45 |
84.9%
|
| Sysmiss | 2534 |