| Value | Category | Cases | |
|---|---|---|---|
| 1 | Local migrants | 1204 |
54.6%
|
| 2 | OECD countrys | 654 |
29.6%
|
| 3 | Africa countrys | 253 |
11.5%
|
| 4 | Others countrys | 95 |
4.3%
|
| Sysmiss | 39 |