| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1223 |
65%
|
| 2 | No | 570 |
30.3%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 28 |
1.5%
|
| 9 | Missing | 60 |
3.2%
|
| Sysmiss | 2891 |