A comparison of estimates of P. falciparum malaria cases obtained in this study for 2009 and by the MAP project for 2007.

aNumbers in brackets are for P.falciparum and P. vivax combined.bMAP estimates are compared with reported cases in 2009 because there has been an increase in case reporting since 2007.cNo cases of P. falciparum were reported in the European region in 2009.a 括号内的数值为恶性疟原虫（P. falciparum）与间日疟原虫（P. vivax）的合并统计数据。 b MAP估计值与2009年的报告病例进行比对，原因是2007年以来病例报告数量有所增加。 c 2009年欧洲区域未报告任何恶性疟原虫感染病例。