Nigerian varallisuuserot

Abia Lagos Anambra Ekiti Imo Ebonyi Akwa Ibom Abuja Enugu Bayelsa Osun Rivers Ondo Ogun Delta Gombe Kano Edo Cross River Jigawa Katsina Nassarawa Oyo Plateau Kogi Sokoto Benue Kwara Adamawa Zamfara Kebbi Yobe Bauchi Kaduna Taraba Niger Borno