Fig. 6

Age-sex distributions (pyramid) of malaria cases in Tak Province, 2012–2015. First column pyramids represent the population in Tak Province as of the most recent census in 2010 (N = 526,376). The second to fifth columns show the corresponding annual patterns of confirmed malaria cases, where the rows represent type of infection (top: Total cases, middle: P. falciparum mono-infections, bottom: P. vivax monoinfections)