| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 16 |
27.1%
|
| 2 | notell | 4 |
6.8%
|
| 3 | othercity | 22 |
37.3%
|
| 4 | othercountry | 9 |
15.3%
|
| 5 | return | 8 |
13.6%
|
| Missing value | 813 |