ngokutjho kweziko lee mbalobalo lesewula afrika (istats sa), ukugoma neenselo ezinganaalkhoholi (inab) ngomgwengweni nonyaka bezibiza ama8.6% ngaphezulu kwentengo ebekuthengiswa ngayo ngomgwengweni wee2021.

ngokwenkcukachamanani yomzantsi afrika (istats sa), ukutya kunye neziselo ezingenabutywala (inab) zibiza i8.6% ngaphezulu kulo nyaka kweyesilimela kunokuba bekunjalo kweyesilimela ngowama2021.
