| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5052 |
25.6%
|
| 2 | No | 14329 |
72.7%
|
| 8 | Don't know | 288 |
1.5%
|
| 9 | Refused | 48 |
0.2%
|
| Sysmiss | 124373 |