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Table 1 Countries that are sources of imported malaria cases in China, 2012–2015

From: Molecular surveillance of pfcrt, pfmdr1 and pfk13-propeller mutations in Plasmodium falciparum isolates imported from Africa to China

  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
  1. aMyanmar and Indonesia are two countries in Southeast Asia and the other 10 are countries in Africa