| Value | Category | Cases | |
|---|---|---|---|
| 1 | relatives | 1079 |
24.5%
|
| 2 | friends/ neighbors | 1010 |
22.9%
|
| 3 | employment agency | 1295 |
29.4%
|
| 4 | other | 564 |
12.8%
|
| 5 | don't know | 464 |
10.5%
|
| Sysmiss | 2973 |