| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 2 |
8%
|
| 2 | othercity | 12 |
48%
|
| 3 | othercountry | 7 |
28%
|
| 4 | return | 4 |
16%
|
| Missing value | 333 |