| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 3 |
0.2%
|
| 2 | no | 430 |
33.9%
|
| 3 | notell | 1 |
0.1%
|
| 4 | yes | 799 |
63%
|
| Missing value | 36 |
2.8%
|