| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3442 |
74.9%
|
| 2 | No | 1148 |
25%
|
| 8 | DK | 1 |
0%
|
| 9 | Missing | 5 |
0.1%
|
| Sysmiss | 3323 |