Table 1 Demographic features of regional distribution by RDS inference (N = 656, %)
| Region | Legal residence | Illegal residence | Total |
|---|---|---|---|
| Eastern Africa | 21.13 | 3.95 | 10.5 |
| Southern Africa | 15.69 | 6.08 | 7.1 |
| Western Africa | 35.29 | 76.90 | 69.6 |
| Central Africa | 27.89 | 13.07 | 12.9 |
| Total | 100 | 100 | 100 |