| Source country | Number and percentage of the imported malaria cases, n (%) | Total | |||
---|---|---|---|---|---|---|
2012 | 2013 | 2014 | 2015 | |||
1 | Myanmar* | 766 (31.0) | 605 (15.0) | 495 (16.4) | 477 (15.5) | 2343 |
2 | Ghana | 235 (9.5 | 1349 (33.4) | 188 (6.2) | 172 (5.6) | 1944 |
3 | Angola | 151 (6.1) | 437 (10.8) | 272 (9.0) | 416 (13.5) | 1276 |
4 | Equatorial Guinea | 247 (10.0) | 300 (7.4) | 287 (9.5) | 272 (8.8) | 1106 |
5 | Nigeria | 207 (8.4) | 225 (5.6) | 341 (11.3) | 283 (9.2) | 1056 |
6 | Cameroon | 17 (0.7) | 101 (2.5) | 175 (5.8) | 248 (8.1) | 541 |
7 | Democratic Republic of the Congo | 47 (1.9) | 64 (1.6) | 118 (3.9) | 175 (5.7) | 404 |
8 | Ethiopia | 38 (1.5) | 62 (1.5) | 118 (3.9) | 150 (4.9) | 368 |
9 | Guinea | 58 (2.3) | 75 (1.9) | 64 (2.1 | 98 (3.2) | 295 |
10 | Indonesiaa | 36 (1.6) | 71 (1.8) | 142 (4.7 | 35 (1.1) | 284 |
11 | Republic of Congo | 33 (1.3) | 53 (1.3) | 83 (2.7 | 101 (3.3) | 270 |
12 | Liberia | 44 (1.8) | 86 (2.1) | 88 (2.9 | 34 (1.1) | 252 |
 | Other countries | 595 (24.1) | 614 (15.2) | 650 (21.5) | 616 (20.0) | 2475 |
 | Total | 2474 | 4042 | 3021 | 3077 | 12,614 |