Year | Value | 2021 | 1,057,614,059.294 | 2020 | 921,825,835.906 | 2019 | 1,904,674,595.8003 | 2018 | 1,840,061,201.4497 | 2017 | 1,680,834,867.7703 | 2016 | 1,517,531,639 | 2015 | 1,396,421,827 | 2014 | 1,276,673,084.4043 | 2013 | 1,174,597,728.9213 | 2012 | 1,080,347,426.5604 | 2011 | 997,808,123.77595 | 2010 | 891,956,142.16443 | 2009 | 683,927,328 | 2008 | 631,333,677 | 2007 | 599,627,079 | 2006 | 533,670,988 | 2005 | 482,971,713 | 2004 | 444,743,421 | 2003 | 366,713,422 | 2002 | 354,836,889 | 2001 | 353,461,238 | 2000 | 323,854,019 | 1999 | 303,852,900 | 1998 | 298,474,600 | 1997 | 300,379,900 | 1996 | 290,119,200 | 1995 | 281,495,744.1 | 1994 | 264,620,500 | 1993 | 249,315,900 | 1992 | 271,850,700 | 1991 | 306,448,300 | 1990 | 178,700,100 | 1989 | 172,706,400 | 1988 | 170,496,100 | 1987 | 159,896,300 | 1986 | 150,415,200 | 1985 | 141,561,300 | 1984 | 135,519,400 | 1983 | 128,029,500 | 1982 | 124,715,400 | 1981 | 120,366,700 | 1980 | 113,445,800 | 1979 | 106,151,600 | 1978 | 94,555,100 | 1977 | 85,566,200 | 1976 | 78,110,700 | 1975 | 68,595,200 | 1974 | 59,678,800 |
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