| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 50 |
16.6%
|
| 2 | notell | 8 |
2.6%
|
| 3 | othercity | 132 |
43.7%
|
| 4 | othercountry | 75 |
24.8%
|
| 5 | return | 37 |
12.3%
|
| Missing value | 3648 |