Igiciro cy'Ubushinwa
Ibipimo byibiciro byose bigezweho buri munsi.Icyumweru ku cyumweru, Kugereranya hagati yumunsi-wubu (avg.) Nicyumweru kibanziriza iki;Ukwezi ku kwezi, Kugereranya hagati yumunsi wa 1 wumunsi-ukwezi (avg.) Na avg.y'ukwezi gushize;Igihembwe ku gihembwe, Kugereranya hagati yumunsi wa 1 wigihembwe-cyumunsi (avg.) Na avg.cy'igihembwe kibanza;Umwaka ku mwaka, Kugereranya hagati yumunsi wa 1 wumwaka-wumunsi (avg.) Na avg.cy'igihe gihuye n'umwaka ubanza.
Igihe cyo kohereza: Ugushyingo-27-2020