| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 48946 |
91.1%
|
| 2 | No | 2911 |
5.4%
|
| 3 | don't know | 1846 |
3.4%
|
| 9 | Not sure | 0 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 51447 |