| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 1 |
5.6%
|
| 2 | othercity | 10 |
55.6%
|
| 3 | othercountry | 4 |
22.2%
|
| 4 | return | 3 |
16.7%
|
| Missing value | 218 |