| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1052 |
69.1%
|
| 2 | No | 459 |
30.1%
|
| 8 | DK | 6 |
0.4%
|
| 9 | Missing | 6 |
0.4%
|
| Sysmiss | 8076 |