| Value | Category | Cases | |
|---|---|---|---|
| 1 | dontknow | 10 |
9.2%
|
| 2 | notell | 2 |
1.8%
|
| 3 | othercity | 33 |
30.3%
|
| 4 | othercountry | 62 |
56.9%
|
| 5 | return | 2 |
1.8%
|
| Missing value | 327 |