| Value | Category | Cases | |
|---|---|---|---|
| -96 | Other (specify) | 42 |
5.1%
|
| 1 | Through family member | 372 |
45.1%
|
| 2 | Through a friend | 325 |
39.4%
|
| 3 | Applied to public invitation | 72 |
8.7%
|
| 4 | With help from organization (gov / NGO?) | 13 |
1.6%
|
| Sysmiss | 1716 |