| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don’t know | 0 |
0%
|
| -888 | Refuse to answer | 0 |
0%
|
| 0 | No | 1478 |
56.3%
|
| 1 | Yes | 1148 |
43.7%
|
| Sysmiss | 2 |