| Value | Category | Cases | |
|---|---|---|---|
| 1 | own savings | 331 |
50.3%
|
| 2 | family at destination | 211 |
32.1%
|
| 3 | family at previous place | 34 |
5.2%
|
| 4 | friends | 37 |
5.6%
|
| 5 | menial work | 23 |
3.5%
|
| 6 | no means of support | 22 |
3.3%
|
| Sysmiss | 8147 |