| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 839 |
20.9%
|
| 2 | No | 3145 |
78.5%
|
| 8 | DK | 22 |
0.5%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 7267 |