Okwu:Ndetu ndi ishi ọchịchị ȯra Naigiria

Citation???

What are the exponent numbers at Anambra State¹, at Goodluck Jonathan² and others good for? They do not work either... Anyone any idea? Greetings --Tschips (talk) 00:05, 10 Önwa Abụọ 2016 (UTC)