| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 916 |
19.6%
|
| 2 | No | 3572 |
76.5%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 119 |
2.5%
|
| 9 | Missing | 65 |
1.4%
|
| Sysmiss | 100 |