Year | Value | 2021 | 539,858,010,828.98 | 2020 | 469,238,771,521.35 | 2019 | 458,007,910,571.37 | 2018 | 470,799,099,793.76 | 2017 | 459,032,738,907.88 | 2016 | 432,747,589,460.25 | 2015 | 425,025,439,105.01 | 2014 | 495,514,182,187.22 | 2013 | 500,080,240,620.8 | 2012 | 470,536,872,562.01 | 2011 | 488,078,480,364.85 | 2010 | 423,786,780,953.71 | 2009 | 369,325,809,203.49 | 2008 | 450,366,238,033.96 | 2007 | 428,583,877,503.82 | 2006 | 367,328,308,218.7 | 2005 | 335,249,772,071.93 | 2004 | 326,747,434,965.42 | 2003 | 286,522,283,563.3 | 2002 | 223,889,286,670.34 | 2001 | 203,355,468,496.91 | 2000 | 222,027,905,098.03 | 1999 | 232,134,216,370.06 | 1998 | 226,160,501,275.73 | 1997 | 223,331,282,590.43 | 1996 | 243,620,338,456.05 | 1995 | 223,826,209,651.08 | 1994 | 189,869,632,652.55 | 1993 | 171,853,247,330.81 | 1992 | 233,145,100,415.58 | 1991 | 228,785,222,737.75 | 1990 | 219,795,869,048.11 | 1989 | 184,272,166,369.41 | 1988 | 175,923,241,934.6 | 1987 | 156,159,516,442.12 | 1986 | 127,839,312,300.39 | 1985 | 96,109,714,966.083 | 1984 | 92,123,826,704.1 | 1983 | 88,153,191,216.504 | 1982 | 96,518,342,242.479 | 1981 | 110,458,839,101.26 | 1980 | 122,003,609,516.55 | 1979 | 105,804,623,020.19 | 1978 | 89,586,459,946.12 | 1977 | 81,357,498,886.733 | 1976 | 77,851,283,957.857 | 1975 | 72,500,681,527.194 | 1974 | 57,535,393,690.248 | 1973 | 52,179,837,891.966 | 1972 | 43,016,062,231.469 | 1971 | 36,515,132,716.067 | 1970 | 33,475,053,944.628 |
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