| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don’t know | 0 |
0%
|
| -888 | Refuse to Answer | 0 |
0%
|
| -111 | I don’t remember/Not sure | 157 |
7.8%
|
| 0 | No | 421 |
21%
|
| 1 | Yes | 1428 |
71.2%
|
| Sysmiss | 581 |