| | | Assam | | SL | Year | Area
('000 Hect.) | Production
('000 Tons) | Yield
(Kg/Hectare) | | 1. | 1974-75 | 2,057.8 | 1,983.7 | 964 | | 2. | 1975-76 | 2,240.9 | 2,290.4 | 1,022 | | 3. | 1976-77 | 2,285.5 | 2,133.0 | 933 | | 4. | 1977-78 | 2,250.9 | 2,311.2 | 1,027 | | 5. | 1978-79 | 2,241.3 | 2,172.3 | 969 | | 6. | 1979-80 | 2,130.7 | 1,880.8 | 883 | | 7. | 1980-81 | 2,275.0 | 2,522.8 | 1,109 | | 8. | 1981-82 | 2,258.6 | 2,235.6 | 990 | | 9. | 1982-83 | 2,301.8 | 2,583.3 | 1,122 | | 10. | 1983-84 | 2,312.4 | 2,514.5 | 1,087 | | 11. | 1984-85 | 2,324.8 | 2,438.0 | 1,049 | | 12. | 1985-86 | 2,464.1 | 2,846.6 | 1,155 | | 13. | 1986-87 | 2,287.0 | 2,385.3 | 1,043 | | 14. | 1987-88 | 2,336.0 | 2,715.8 | 1,163 | | 15. | 1988-89 | 2,301.3 | 2,439.3 | 1,060 | | 16. | 1989-90 | 2,435.1 | 2,794.8 | 1,148 | | 17. | 1990-91 | 2,490.0 | 3,270.2 | 1,313 | | 18. | 1991-92 | 2,527.7 | 3,197.2 | 1,265 | | 19. | 1992-93 | 2,522.6 | 3,299.7 | 1,308 | | 20. | 1993-94 | 2,525.7 | 3,361.1 | 1,331 | | 21. | 1994-95 | 2,450.5 | 3,309.1 | 1,350 | | 22. | 1995-96 | 2,503.4 | 3,390.0 | 1,354 | | 23. | 1996-97 | 2,491.7 | 3,328.2 | 1,336 | | 24. | 1997-98 | 2,489.8 | 3,382.9 | 1,359 | | 25. | 1998-99 | 2,420.1 | 3,254.8 | 1,345 | | 26. | 1999-00 | 2,610.1 | 3,860.7 | 1,479 | | | | | | |
| | Bihar | Area
('000 Hect.) | Production
('000 Tons) | Yield
(Kg/Hectare) | | 5,228.3 | 4,539.6 | 868 | | 5,257.4 | 4,855.2 | 923 | | 5,309.8 | 4,751.8 | 895 | | 5,589.1 | 5,495.1 | 983 | | 5,578.6 | 5,489.5 | 984 | | 5,098.9 | 3,594.9 | 705 | | 5,550.7 | 5,635.1 | 1,015 | | 5,367.6 | 4,256.9 | 793 | | 4,497.8 | 3,065.0 | 681 | | 4,900.9 | 4,966.5 | 1,013 | | 5,173.1 | 5,376.5 | 1,039 | | 5,334.9 | 6,015.7 | 1,128 | | 5,367.6 | 6,044.5 | 1,126 | | 5,101.3 | 4,674.5 | 916 | | 5,308.6 | 6,351.0 | 1,196 | | 5,285.6 | 6,348.9 | 1,201 | | 5,390.4 | 6,563.5 | 1,218 | | 5,099.5 | 4,753.2 | 932 | | 4,516.7 | 3,641.2 | 806 | | 4,717.8 | 6,108.5 | 1,295 | | 4,855.2 | 6,297.9 | 1,297 | | 5,036.8 | 6,640.0 | 1,318 | | 5,067.9 | 7,280.7 | 1,437 | | 5,112.3 | 7,133.2 | 1,395 | | 5,086.6 | 6,769.4 | 1,331 | | 5,027.7 | 7,741.6 | 1,540 | | | | |
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