| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 98 |
64.9%
|
| 2 | No | 46 |
30.5%
|
| 8 | DK | 7 |
4.6%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 972 |