| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 46793 |
89.3%
|
| 2 | No | 5540 |
10.6%
|
| 3 | Don't know | 71 |
0.1%
|
| 9 | Not sure | 6 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 52740 |