| Value | Category | Cases | |
|---|---|---|---|
| 1 | own savings | 49 |
63.6%
|
| 2 | family at destination | 17 |
22.1%
|
| 3 | family at previous place | 4 |
5.2%
|
| 4 | friends | 2 |
2.6%
|
| 5 | menial work | 2 |
2.6%
|
| 6 | no means of support | 3 |
3.9%
|
| Sysmiss | 8728 |