| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 32 |
18.8%
|
| 2 | notell | 6 |
3.5%
|
| 3 | othercity | 81 |
47.6%
|
| 4 | othercountry | 31 |
18.2%
|
| 5 | return | 20 |
11.8%
|
| Missing value | 2085 |