| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1762 |
22.5%
|
| 2 | No | 2827 |
36.2%
|
| 8 | DK | 2 |
0%
|
| 9 | Missing | 5 |
0.1%
|
| Sysmiss | 3220 |