| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 10507 |
88.9%
|
| 2 | no | 1296 |
11%
|
| 3 | (dk) | 17 |
0.1%
|
| 4 | (ref) | 5 |
0%
|
| Sysmiss | 132062 |