| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 210 |
80.2%
|
| 2 | No | 15 |
5.7%
|
| 8 | DK | 37 |
14.1%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 2070 |