| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 612 |
84.9%
|
| 2 | No | 106 |
14.7%
|
| 8 | DK | 1 |
0.1%
|
| 9 | Missing | 2 |
0.3%
|
| Sysmiss | 1201 |