| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 49855 |
92.8%
|
| 2 | No | 2387 |
4.4%
|
| 3 | don't know | 1461 |
2.7%
|
| 9 | Not sure | 0 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 51447 |