| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 6 |
8.2%
|
| 2 | othercity | 43 |
58.9%
|
| 3 | othercountry | 16 |
21.9%
|
| 4 | return | 8 |
11%
|
| Missing value | 646 |