Year | Value | 2021 | 1,067,970,234.934 | 2020 | 730,930,007.4665 | 2019 | 2,176,459,264.4651 | 2018 | 2,089,907,217.4144 | 2017 | 2,000,358,525 | 2016 | 1,927,693,057 | 2015 | 1,848,558,208 | 2014 | 1,761,628,444.7314 | 2013 | 1,699,478,102.8254 | 2012 | 1,648,538,084.4739 | 2011 | 1,619,241,221.5305 | 2010 | 1,576,171,421.6677 | 2009 | 1,409,097,909 | 2008 | 1,469,546,762 | 2007 | 1,510,562,083 | 2006 | 1,455,395,380 | 2005 | 1,413,314,874 | 2004 | 1,360,640,668 | 2003 | 1,229,236,696 | 2002 | 1,214,443,600 | 2001 | 1,251,639,848 | 2000 | 1,301,972,064 | 1999 | 1,214,796,800 | 1998 | 1,129,879,680 | 1997 | 1,118,528,992 | 1996 | 1,067,013,204 | 1995 | 989,606,440.1 | 1994 | 939,020,504 | 1993 | 866,599,916 | 1992 | 851,472,092 | 1991 | 803,342,904 | 1990 | 823,529,116 | 1989 | 788,098,600 | 1988 | 762,609,612 | 1987 | 725,444,604 | 1986 | 673,840,096 | 1985 | 622,754,404 | 1984 | 577,758,388 | 1983 | 539,249,896 | 1982 | 512,515,308 | 1981 | 504,208,800 | 1980 | 512,934,188 | 1979 | 528,337,700 | 1978 | 469,681,004 | 1977 | 417,928,492 | 1976 | 386,117,596 | 1975 | 358,191,400 | 1974 | 356,860,200 | 1973 | 344,448,000 | 1972 | 316,019,208 | 1971 | 286,858,404 | 1970 | 268,162,692 |
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