| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 26 |
42.6%
|
| 2 | No | 32 |
52.5%
|
| 8 | DK | 0 |
0%
|
| 9 | missing | 3 |
4.9%
|
| Sysmiss | 756 |