  
<prompt> Usoro na Mgbakọta Oke Ọmụmụ Nwa, Kenya 1975-2008* | Mgbakọta Oke Ọmụmụ Nwa | (1975-78, 8.1) (1984-88, 6.7) (1990-92, 5.4) (1995-97, 4.7) (2000-02-01 00:00:00, 4.9) (2006-08-01 00:00:00, 4.6) <response> Oke ọmụmụ nwa na Kenya gbadara n'ofe afọ iri gara aga, site na ọmụmụ nwa 8.1 kwa nwanyị na 1975-78 ruo ọmụmụ nwa 4.6 kwa nwanyị na 2006.  