| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 542 |
40.4%
|
| 1 | Yes | 744 |
55.4%
|
| 98 | Dont know | 13 |
1%
|
| 99 | Refuse | 44 |
3.3%
|
| Sysmiss | 413 |