Number of participants (n) | RF (%) | Reference number | |
Africa |
|
|
|
Low frequency |
|
|
|
DRC | 39 72 | 44.9 34.7 | [61] [32] |
Nigeria | 200 | 38.5 | [22] |
Zimbabwe | 49 | 37.0 | [72] |
High frequency |
|
|
|
Senegal | 180 | 87.2 | [63] |
South Africa | 120 | 81.7 | [42] |
Senegal | 100 | 78.0 | [17] |
Burkina Faso | 30 | 70.0 | [43] |
Western |
|
|
|
Syria | 156 | 62.9 | [26] |
France | 512 | 61.7 | [26] |
UK | 404 | <42.6 | [29] |
France | 813 | 42.2 | [62] |
France | 661 | 44.5 | [66] |