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Internally Generated Revenue by Geopolitical Region

1) South-West: N404 Billion
2) South-South: N198 Billion
3) North-West: N69 Billion
4) North-Central: N54 Billion
5) South-East: N49 Billion
6) North-East: N29 Billion
.
Breakdown:
South-West
Lagos: 302,425,091,964
Ogun: 72,983,120,003
Oyo: 18,879,084,132
Osun: 8,884,756,040
Ondo: 8,684,406,573
Ekiti: 2,991,041,855
Total: 414,847,500,567

South-South
Rivers: 85,287,038,971
Delta: 44,057,915,472
Edo: 23,041,425,599
Akwaibom: 23,269,750,752
C/river: 14,776,808,331
Bayelsa: 7,905,458,280
Total: 198,338,397,405

North-Central
Kwara: 17,253,829,559
Kogi: 9,569,124,487
Benue: 9,556,495,064
Plateau: 9,191,372,277
Nassarawa: 3,402,616,062
Niger: 5,881,584,409
Total: 54,855,021,858

North-West
Kano: 30,959,027,531
Kaduna: 17,051,864,537
Zamfara: 4,777,169,537
Sokoto: 4,545,765,527
Katsina: 5,545,900,833
Jigawa: 3,535,349,908
Kebbi: 3,132,343,261
Total: 69,547,421,134

South-East
Enugu: 14,235,512,227
Abia: 12,694,839,539
Imo: 5,871,026,976
Ebonyi: 2,342,092,225
Anambra: 14,791,175,253
Total: 49,934,646,220

North-East
Bauchi: 8,677,265,878
Adamawa: 5,788,979,592
Gombe: 2,941,438,110
Yobe: 3,240,867,567
Borno: 2,675,723,063
Taraba: 5,895,538,974
Total: 29,219,813,184

Ogun State generates more IGR than the entire South-East, and each of the Northern geo-political zones individually.