| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 133 |
5.9%
|
| 2 | No | 2131 |
94.1%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 6657 |