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