| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 5 |
3.8%
|
| 2 | notell | 4 |
3.1%
|
| 3 | othercity | 105 |
80.2%
|
| 4 | othercountry | 5 |
3.8%
|
| 5 | return | 12 |
9.2%
|
| Missing value | 1015 |