| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 33263 |
62%
|
| 2 | No | 16603 |
30.9%
|
| 3 | don't know | 3814 |
7.1%
|
| 9 | Not sure | 8 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 51462 |