| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7657 |
75.2%
|
| 2 | No | 1830 |
18%
|
| 8 | DK | 695 |
6.8%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 781 |