| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1211 |
91.6%
|
| 2 | No | 101 |
7.6%
|
| 8 | DK | 10 |
0.8%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 2792 |