प्राय मेलेरिया - सोमोनदोगोनां थैनायनि गासै जाथायनि नै बाहागोनि थाम बाहागोआ बुहुमनि सुबुं - अनजिमानि 20 % निखावरिसिनथारनि गेजेराव नुजायो ।
Almost two thirds of all cases of malaria related deaths occur among the poorest 20 of the world's population .