| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 38795 |
74%
|
| 2 | No | 13515 |
25.8%
|
| 3 | Don't know | 114 |
0.2%
|
| 9 | Not sure | 4 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 52722 |