| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1399 |
6.5%
|
| 2 | No | 11101 |
52%
|
| 8 | DK | 5 |
0%
|
| 9 | Missing | 35 |
0.2%
|
| Sysmiss | 8819 |
41.3%
|