Table 1.
Frequency (%) | Mutation (%) | Wild type (%) | |
West-Africa | 170 (62.7) | 0 (0%) | 166 (100%) |
East-Africa | 46 (16.6) | 0 (0%) | 46 (100%) |
Central-Africa | 36 (13) | 0 (0%) | 36 (100%) |
South-Africa | 17 (6.1) | 0 (0%) | 17 (100%) |
Madagascar | 2 (0.7) | 0 (0%) | 2 (100%) |
Total | 271 (100) | 0 (0%) | 271 (100%) |
PCR-negative | 6 |