| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1675 |
72.9%
|
| 2 | No | 615 |
26.8%
|
| 8 | DK | 6 |
0.3%
|
| 9 | Missing | 1 |
0%
|
| Sysmiss | 35 |