 
<prompt> Usoro na Ịwa Akpa Nwa | Pasentị nke ụmụ nwanyị 15-49 mụrụ nwa dị ndụ n'ime afọ 5 tupu nyocha ahụ ndị amụrụ site na ịwa akpa nwa | (1997 JPFHS, 11) (2002 JPFHS, 16) (2007 JPFHS, 19) (2012 JPFHS, 28) <response> Ịwa akpa nwa agbagoola nwayọ nwayọ kemgbe 1997 site na 11% nke ọmụmụ nwa ruo 28% na 2012.  