| Value | Category | Cases | |
|---|---|---|---|
| 1 | Local currency (of country where currently working) | 125 |
59.8%
|
| 2 | Sudanese pounds | 19 |
9.1%
|
| 3 | Dollars | 11 |
5.3%
|
| 97 | Other | 35 |
16.7%
|
| 98 | Don't know | 19 |
9.1%
|
| Sysmiss | 25233 |