 
<prompt> Usoro Ọkwa-Obodo N'ọnwịnwe ITN | Pasentị nke ezinụlọ ji opekata mpe otu ITN | (EDSB-III 2006, 25) (EDSB-IV 2011-2012, 80) (EDSB-V 2017-2018, 92) <response> Ọnwịnwe ezinụlọ nke opekata otu ITN gbagoro nke ukwuu site na 25% na 2006 ruo 80% na 2011-2012 yana ruo 92% na 2017-2018.  