| Year | Value | | 2021 | 3,835,811,076,721.9 | | 2020 | 3,951,137,997,473.3 | | 2019 | 4,088,190,737,217.6 | | 2018 | 4,031,133,513,908.8 | | 2017 | 3,953,215,059,603.9 | | 2016 | 3,999,113,859,748.2 | | 2015 | 3,560,749,861,428.9 | | 2014 | 3,887,388,028,965.9 | | 2013 | 4,127,895,991,388.4 | | 2012 | 4,913,791,059,017.2 | | 2011 | 4,864,600,726,827.7 | | 2010 | 4,476,727,345,129.3 | | 2009 | 4,046,832,808,950.2 | | 2008 | 3,972,074,609,135 | | 2007 | 3,631,690,152,843.5 | | 2006 | 3,643,194,034,089.7 | | 2005 | 3,822,505,207,106.4 | | 2004 | 3,862,864,291,779.8 | | 2003 | 3,543,442,985,607.2 | | 2002 | 3,265,130,478,188.5 | | 2001 | 3,428,353,569,488 | | 2000 | 3,889,565,813,593 | | 1999 | 3,610,168,538,776.3 | | 1998 | 3,204,096,480,483.8 | | 1997 | 3,545,794,455,604.2 | | 1996 | 3,906,754,596,804 | | 1995 | 4,370,283,729,180.5 | | 1994 | 3,917,260,395,235.8 | | 1993 | 3,501,491,608,348.5 | | 1992 | 3,102,233,754,025.2 | | 1991 | 2,870,567,502,029.5 | | 1990 | 2,532,538,247,987.9 | | 1989 | 2,479,234,223,464.4 | | 1988 | 2,513,167,664,877.7 | | 1987 | 2,072,392,819,261 | | 1986 | 1,703,630,261,065.3 | | 1985 | 1,150,163,367,583.8 | | 1984 | 1,083,773,060,957.3 | | 1983 | 1,021,752,874,116.4 | | 1982 | 933,955,898,386.29 | | 1981 | 1,003,844,878,632.3 | | 1980 | 919,196,989,376.34 | | 1979 | 882,230,187,030.45 | | 1978 | 850,630,615,427.55 | | 1977 | 603,026,173,845.62 | | 1976 | 489,386,446,607.43 | | 1975 | 432,622,346,830.08 | | 1974 | 394,792,596,830.2 | | 1973 | 354,796,938,578.78 | | 1972 | 259,989,888,741.16 | | 1971 | 197,113,213,769.78 | | 1970 | 175,026,362,129.46 |
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