| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 5 |
6.5%
|
| 2 | othercity | 49 |
63.6%
|
| 3 | othercountry | 16 |
20.8%
|
| 4 | return | 7 |
9.1%
|
| Missing value | 311 |