| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 121 |
77.6%
|
| 2 | No | 30 |
19.2%
|
| 8 | DK | 4 |
2.6%
|
| 9 | Missing | 1 |
0.6%
|
| Sysmiss | 773 |