| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 185 |
37.4%
|
| 1 | Yes | 46 |
9.3%
|
| 7 | N/A | 263 |
53.2%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 18 |