  
<prompt> Usoro na Mkpuchi Ọgwụ Mgbochi
 Pasentị nke ụmụaka dị ọnwa 12-23 ndị agbara ọgwụ mgbochi niile ekwesịrị 
 [["CDHS 1991", 40], ["CDHS 1998", 36], ["CDHS 2004", 48], ["CDHS-MICS 2011", 53], ["CDHS 2018", 52]] 
 <response>   