| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| -888 | Refuse to answer | 0 |
0%
|
| 1 | Yes | 12472 |
92.9%
|
| 5 | No | 956 |
7.1%
|
| 11 | .R | 125 | |
| Sysmiss | 3550 |