| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1052 |
54.9%
|
| 2 | No | 813 |
42.4%
|
| 8 | DK | 50 |
2.6%
|
| 9 | Missing | 1 |
0.1%
|
| Sysmiss | 6 |