| Value | Category | Cases | |
|---|---|---|---|
| 1 | own savings | 29 |
67.4%
|
| 2 | family at destination | 5 |
11.6%
|
| 3 | family at previous place | 4 |
9.3%
|
| 4 | friends | 2 |
4.7%
|
| 5 | menial work | 2 |
4.7%
|
| 6 | no means of support | 1 |
2.3%
|
| Sysmiss | 8762 |