| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 2 |
9.1%
|
| 2 | notell | 1 |
4.5%
|
| 3 | othercity | 10 |
45.5%
|
| 4 | othercountry | 8 |
36.4%
|
| 5 | return | 1 |
4.5%
|
| Missing value | 42 |