| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2134 |
26.6%
|
| 2 | No | 5884 |
73.4%
|
| 7 | 1 |
0%
|
|
| 9 | DK | 0 |
0%
|
| Sysmiss | 13245 |