| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1145 |
24.3%
|
| 2 | No | 3449 |
73.2%
|
| 7 | Inconistent | 0 |
0%
|
| 8 | DK | 22 |
0.5%
|
| 9 | Missing | 98 |
2.1%
|
| Sysmiss | 113 |