| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1378 |
85.7%
|
| 2 | No | 108 |
6.7%
|
| 8 | DK | 121 |
7.5%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 508 |