| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1048 |
34.5%
|
| 2 | No | 1939 |
63.8%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don't know | 51 |
1.7%
|
| Sysmiss | 10788 |