2021
Delta: N209bn
Lagos: N195bn
Rivers: N174bn
2022
Delta: N401bn
Akwa Ibom: N331bn
Rivers: N309bn
2023
Delta: N416bn
Lagos: N319bn
Rivers: N315bn
2024
Delta: N589bn
Lagos: N530bn
Rivers: N502bn
2025
Lagos: N727bn
Delta: N690bn
Rivers: N585bn
Lagos, Delta and Rivers ranked among the top three in four of the five years within the period (2021-2025)