| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3112 |
66.6%
|
| 2 | No | 1537 |
32.9%
|
| 8 | DK | 8 |
0.2%
|
| 9 | Missing | 15 |
0.3%
|
| Sysmiss | 100 |