| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| -888 | Refuse to answer | 0 |
0%
|
| 1 | Yes | 214 |
6.5%
|
| 5 | No | 3054 |
93.5%
|
| 11 | .R | 66 | |
| Sysmiss | 15672 |