| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 715 |
49%
|
| 2 | No | 727 |
49.8%
|
| 8 | DK | 16 |
1.1%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 170 |