| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 461 |
69.4%
|
| 2 | No | 181 |
27.3%
|
| 8 | DK | 22 |
3.3%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 459 |