| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 49071 |
98.5%
|
| 2 | No | 459 |
0.9%
|
| 3 | don't know | 300 |
0.6%
|
| 9 | Not sure | 0 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 55320 |