| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 2 |
12.5%
|
| 2 | othercity | 6 |
37.5%
|
| 3 | othercountry | 7 |
43.8%
|
| 4 | return | 1 |
6.3%
|
| Missing value | 186 |