| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 921 |
69.4%
|
| 2 | No | 397 |
29.9%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 8 |
0.6%
|
| 9 | Missing | 2 |
0.2%
|
| Sysmiss | 3444 |