North Central States

Kogi, Niger, Benue, Kwara,
Plateau, Nassarawa
and the Federal Capital Territory.

South-Eastern States

Ebonyi, Enugu,
Imo, Abia
and Anambra State.

North-Eastern States

Taraba, Borno,
Bauchi, Adamawa,
Gombe and Yobe State.

South-Southern States

Akwa-Ibom,
Bayelsa, Edo, Cross River,
Rivers and Delta State.

North-Western States

Kaduna, Kebbi,
Zamfara, Sokoto, Kano,
Jigawa and Katsina State

South-Western States

Oyo, Ogun,
Lagos, Ondo
and Osun State.