Year | Value | 2021 | 186,616,854.562 | 2020 | 119,711,410.66 | 2019 | 302,747,680.55108 | 2018 | 290,659,005.92391 | 2017 | 273,553,611.35 | 2016 | 264,419,476 | 2015 | 262,023,503 | 2014 | 246,692,569.63856 | 2013 | 232,318,775.0717 | 2012 | 214,936,093.95684 | 2011 | 195,644,076.78756 | 2010 | 175,872,865.02694 | 2009 | 138,693,494 | 2008 | 131,727,500 | 2007 | 118,159,408 | 2006 | 108,594,923 | 2005 | 105,704,481 | 2004 | 99,215,943 | 2003 | 92,587,521 | 2002 | 95,813,090 | 2001 | 99,068,745 | 2000 | 93,639,750 | 1999 | 90,651,300 | 1998 | 88,239,900 | 1997 | 83,418,400 | 1996 | 75,346,000 | 1995 | 71,128,400 | 1994 | 72,301,500 | 1993 | 66,721,700 | 1992 | 63,335,900 | 1991 | 62,216,000 | 1990 | 62,937,900 | 1989 | 64,470,900 | 1988 | 59,505,900 | 1987 | 59,991,400 | 1986 | 58,624,400 | 1985 | 54,498,800 | 1984 | 52,887,400 | 1983 | 51,944,700 | 1982 | 52,570,400 | 1981 | 50,864,200 | 1980 | 50,756,800 | 1979 | 46,567,600 | 1978 | 39,956,500 | 1977 | 36,212,100 | 1976 | 32,994,100 | 1975 | 29,673,800 | 1974 | 25,818,100 | 1973 | 21,991,800 | 1972 | 20,070,700 | 1971 | 17,818,600 | 1970 | 16,844,000 |
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