| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 796 |
68.6%
|
| 1 | Yes | 336 |
29%
|
| 98 | Dont know | 0 |
0%
|
| 99 | Refuse | 28 |
2.4%
|
| Sysmiss | 596 |