| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 51155 |
97.6%
|
| 2 | No | 1239 |
2.4%
|
| 3 | Don't know | 24 |
0%
|
| 9 | Not sure | 6 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 52726 |