| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 215 |
20.8%
|
| 1 | Yes | 787 |
76%
|
| 98 | I do not know | 28 |
2.7%
|
| 99 | Refused | 6 |
0.6%
|
| Sysmiss | 2053 |