| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1537 |
32.9%
|
| 2 | No | 3010 |
64.4%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 84 |
1.8%
|
| 9 | Missing | 41 |
0.9%
|
| Sysmiss | 100 |