Table 2 Number (%) of positive sites and number (%) of samples for each species in each region
Species | Western | Northen | Central | Eastern | Southeastern | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Positive site | Sample | Positive site | Sample | Positive site | Sample | Positive site | Sample | Positive site | Sample | Positive site | Sample | |
Years 2017–2019 | ||||||||||||
 Aedes albopictus | 21 (91.3) | 2239 (85.4) | 2 (66.6) | 23 (47.9) | 2 (66.6) | 36 (34.6) | NA | NA | 0 (0) | 0 (0) | 25 (78.1) | 2331 (82) |
 Aedes aegypti | 16 (69.5) | 380 (14.5) | 2 (66.6) | 25 (52) | 3 (100) | 67 (64.4) | NA | NA | 3 (100) | 71 (100) | 24 (75) | 510 (17.9) |
 Aedes simpsoni | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | NA | NA | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
 Aedes vittatus | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | NA | NA | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
 Aedes africanus | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (33.3) | 1 (< 1) | NA | NA | 0 (0) | 0 (0) | 1 (< 1) | 1 (< 1) |
 Total | 23 (100) | 2,619 (100) | 3 (100) | 48 (100) | 3 (100) | 104 (100) | NA | NA | 3 (100) | 71 (100) | 32 (100) | 2842 (100) |
Year 2022 | ||||||||||||
 Aedes albopictus | 143 (97.9) | 3,921 (82.4) | 37 (100) | 652 (71.4) | 12 (21.4) | 156 (26.2) | 1 (9.9) | 3 (76.9) | 0 (0) | 0 (0) | 193 (62.6) | 4732 (70) |
 Aedes aegypti | 37 (25.3) | 727 (15.2) | 33 (89.1) | 260 (28.4) | 33 (58.9) | 438 (73.7) | 4 (36.6) | 36 (92.3) | 49 (84.4) | 448 (99.5) | 156 (50.6) | 1909 (28.2) |
 Aedes simpsoni | 13 (8.9) | 106 (2.2) | 1 (2.7) | 1 (< 1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 2 (3.5) | 2 (< 1) | 16 (5.1) | 109 (1.6) |
 Aedes vittatus | 1 (< 1) | 1 (< 1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (< 1) | 1 (< 1) |
 Aedes africanus | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
 Total | 146 (100) | 4,755 (100) | 37 (100) | 913 (100) | 56 (100) | 594 (100) | 11 (100) | 39 (100) | 56 (100) | 450 (100) | 308 (100) | 6751 (100) |