Abatarya inyama ariko barya ifi basanzwe bafite ibyago biri hasi ku kigero cya 13% byo kurwara umutima wo mu bwoko bwa CHD ubagereranyije n'abarya inyama, mu gihe abatarya inyama n'abatarya ikintu icyo ari cyo cyose kiva ku matungo cyangwa ku nyamaswa bo bafite ibyago biri hasi ku kigero cya 22%.
