| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10851 |
52.9%
|
| 2 | No | 9221 |
45%
|
| 8 | Dk | 423 |
2.1%
|
| 9 | No response | 3 |
0%
|
| Sysmiss | 21910 |