| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| -888 | Refuse to answer | 0 |
0%
|
| 1 | Yes | 8757 |
67.4%
|
| 5 | No | 4230 |
32.6%
|
| 11 | .R | 148 | |
| Sysmiss | 3968 |