| Value | Category | Cases | |
|---|---|---|---|
| 1 | True | 1197 |
48.4%
|
| 2 | False | 1035 |
41.9%
|
| 8 | Do not know | 226 |
9.1%
|
| 9 | Refused | 15 |
0.6%
|
| Sysmiss | 45 |