| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6988 |
92.6%
|
| 2 | No | 559 |
7.4%
|
| 8 | DK | 3 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 76 |