| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1422 |
52.4%
|
| 1 | Yes | 1045 |
38.5%
|
| 95 | Not tried | 246 |
9.1%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Refuse to answer | 0 |
0%
|
| Sysmiss | 98 |