| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 5 |
7.4%
|
| 2 | notell | 1 |
1.5%
|
| 3 | othercity | 31 |
45.6%
|
| 4 | othercountry | 20 |
29.4%
|
| 5 | return | 11 |
16.2%
|
| Missing value | 761 |