 
<prompt> Usoro N'ọkwa Iri Nri nke Ụmụaka | Pasenteji nke ụmụaka na erughi afọ 5 | (EDHS 2000, Sụrụ mkpụmkpụ, 23) (EDHS 2005, Sụrụ mkpụmkpụ, 23) (EDHS 2008, Sụrụ mkpụmkpụ, 29) (EDHS 2014, Sụrụ mkpụmkpụ, 21) (EDHS 2000, Tara ahụ, 3) (EDHS 2005, Tara ahụ, 5) (EDHS 2008, Tara ahụ, 7) (EDHS 2014, Tara ahụ, 8) (EDHS 2000, Dị gịrịgịrị, 4) (EDHS 2005, Dị gịrịgịrị, 5) (EDHS 2008, Dị gịrịgịrị, 6) (EDHS 2014, Dị gịrịgịrị, 6) <response> N'obodo niile, ihe dị ka otu n'ime ụmụaka ise na erughi afọ 5 (21%) sụrụ mkpụmkpụ ma ọ bụ pere oke mpe maka afọ ya. Oke nke ịsụ mkpụmkpụ nagidere n'elu 20% n'ofe afọ 15 gara aga (Atụmatụ 1).  