| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 3 |
8.8%
|
| 2 | othercity | 18 |
52.9%
|
| 3 | othercountry | 6 |
17.6%
|
| 4 | return | 7 |
20.6%
|
| Missing value | 525 |