| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 15541 |
59.1%
|
| 2 | No | 10754 |
40.9%
|
| 8 | DK | 16 |
0.1%
|
| 9 | NA | 0 |
0%
|
| Sysmiss | 31488 |