| Value | Category | Cases | |
|---|---|---|---|
| 1 | base yes abroad yes | 1762 |
88.1%
|
| 2 | base yes abroad no | 182 |
9.1%
|
| 3 | base no abroad no | 51 |
2.6%
|
| 4 | base no abroad yes | 5 |
0.3%
|