  
<prompt> Usoro n'ọnụọgụ ọnwụ ụmụaka | Ọnwụ kwa ọmụmụ 1,000 dị ndụ maka oge afọ-5 tupu nyocha ahụ | (Ọnwụ nwa, 1990 JPFHS, 5) (Ọnwụ nwa amụrụ ọhụrụ, 1990 JPFHS, 21) (Ọnwụ nwa ọhụrụ, 1990 JPFHS, 34) (Ọnwụ ndị na erughi afọ 5, 1990 JPFHS, 39) (Ọnwụ nwa, 1997 JPFHS, 6) (Ọnwụ nwa amụrụ ọhụrụ, 1997 JPFHS, 19) (Ọnwụ nwa ọhụrụ, 1997 JPFHS, 29) (Ọnwụ ndị na erughi afọ 5, 1997 JPFHS, 34) (Ọnwụ nwa, 2002 JPFHS, 5) (Ọnwụ nwa amụrụ ọhụrụ, 2002 JPFHS, 16) (Ọnwụ nwa ọhụrụ, 2002 JPFHS, 22) (Ọnwụ ndị na erughi afọ 5, 2002 JPFHS, 27) (Ọnwụ nwa, 2007 JPFHS, 2) (Ọnwụ nwa amụrụ ọhụrụ, 2007 JPFHS, 14) (Ọnwụ nwa ọhụrụ, 2007 JPFHS, 19) (Ọnwụ ndị na erughi afọ 5, 2007 JPFHS, 21) (Ọnwụ nwa, 2009 JPFHS, 5) (Ọnwụ nwa amụrụ ọhụrụ, 2009 JPFHS, 15) (Ọnwụ nwa ọhụrụ, 2009 JPFHS, 23) (Ọnwụ ndị na erughi afọ 5, 2009 JPFHS, 28) (Ọnwụ nwa, 2012 JPFHS, 4) (Ọnwụ nwa amụrụ ọhụrụ, 2012 JPFHS, 14) (Ọnwụ nwa ọhụrụ, 2012 JPFHS, 17) (Ọnwụ ndị na erughi afọ 5, 2012 JPFHS, 21) (Ọnwụ nwa, 2017-18 JPFHS, 3) (Ọnwụ nwa amụrụ ọhụrụ, 2017-18 JPFHS, 11) (Ọnwụ nwa ọhụrụ, 2017-18 JPFHS, 17) (Ọnwụ ndị na erughi afọ 5, 2017-18 JPFHS, 19) <response> nwa amụrụ ọhụrụ, obere nwa, nwata, yana ọnụọgụ ọnwụ ndị na erughi afọ 5 maka afọ 5 bịara tupu nyocha JPFHS asaa niile (1990 ruo 2017- 18).  