Year	Area harvested	Yield	Production
1961	64723.03	19906.1	12883.83
1962	64970.12	21577.85	14019.16
1963	64341.33	21651.38	13930.79
1964	64552.96	22606.47	14593.15
1965	64385.13	23768.78	15303.56
1966	63746.32	23802.44	15173.18
1967	63714.85	26527.24	16901.79
1968	64560.82	26550.85	17141.45
1969	64485.85	26882.9	17335.66
1970	63286.4	25751.19	16297.0
1971	63814.05	30072.97	19190.78
1972	64030.49	30839.45	19746.65
1973	62815.93	31508.52	19792.37
1974	63167.03	32697.36	20653.95
1975	62521.82	31000.72	19382.22
1976	62771.87	30701.07	19271.64
1977	61857.03	32574.75	20149.77
1978	63081.01	35341.11	22293.53
1979	62647.65	33856.43	21210.26
1980	62927.28	36386.92	22897.3
1981	61934.25	34933.73	21635.94
1982	62291.59	38183.48	23785.1
1983	61835.4	36535.09	22591.62
1984	62371.22	43563.36	27171.0
1985	61613.24	40963.33	25238.83
1986	61534.89	40620.85	24996.0
1987	60495.01	40549.11	24530.19
1988	60419.41	42333.46	25577.63
1989	60623.82	43036.96	26090.65
1990	58868.57	43208.09	25435.98
1991	59278.23	45426.08	26927.78
1992	59967.79	39141.02	23472.0
1993	60393.31	41188.36	24875.01
1994	60163.21	41399.4	24907.21
1995	60315.82	42704.84	25757.78
1996	60922.84	45659.27	27816.92
1997	63432.17	46096.68	29240.13
1998	62160.63	46707.22	29033.5
1999	59137.93	46790.36	27670.85
2000	61180.63	45427.18	27792.64
2001	61435.91	46429.77	28524.55
2002	61090.97	47347.71	28925.18
2003	58550.56	43062.42	25213.29
2004	60953.35	53391.08	32543.65
2005	59601.12	48320.63	28799.63
2006	57480.72	46915.71	26967.49
2007	57088.11	45892.38	26199.09
2008	60553.46	52193.37	31604.89
2009	58677.12	50665.83	29729.25
2010	56762.05	49839.29	28289.8
2011	56436.82	51562.6	29100.29