Ibicuruzwa byatumijwe mu mahanga n'amashanyarazi byari miliyari 89.21, byagabanutseho 3,9% umwaka ushize, naho ibicuruzwa biva mu mahanga byatumijwe mu mahanga byari miliyari 50.41, byiyongereyeho 6%. Muri Mutarama 2015, ibyiciro 20 byo gutumiza mu mahanga byari miliyari 17,75, byamanutseho 40%, naho igiciro cyo gutumiza mu mahanga ibyo byiciro 20 byagabanutse, 28.4%.
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