| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 35601 |
67.9%
|
| 2 | No | 16743 |
31.9%
|
| 3 | Don't know | 72 |
0.1%
|
| 9 | Not sure | 3 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 52731 |