| Year | Value | | 2023 | 37,714,348.363 | | 2022 | 29,467,264 | | 2021 | 14,832,936 | | 2020 | 10,640,789 | | 2019 | 32,953,297 | | 2018 | 29,178,923 | | 2017 | 29,949,181 | | 2016 | 31,209,097 | | 2015 | 25,263,224 | | 2014 | 21,425,066 | | 2013 | 18,737,348 | | 2012 | 17,187,171 | | 2011 | 14,568,106 | | 2010 | 12,391,268 | | 2009 | 10,211,229 | | 2008 | 9,702,479 | | 2007 | 8,879,109 | | 2006 | 7,070,851 | | 2005 | 6,041,040 | | 2004 | 4,453,071 | | 2003 | 3,184,104 | | 2002 | 3,570,521 | | 2001 | 2,778,116 | | 2000 | 2,672,972 | | 1999 | 2,325,200 | | 1998 | 1,207,000 | | 1997 | 1,164,600 | | 1996 | 1,200,300 | | 1995 | 1,072,500 | | 1994 | 1,150,600 | | 1993 | 1,080,000 | | 1992 | 981,100 | | 1991 | 875,500 | | 1990 | 770,900 | | 1989 | 752,800 | | 1988 | 698,400 | | 1987 | 621,500 | | 1986 | 647,400 | | 1985 | 717,500 | | 1984 | 674,200 | | 1983 | 601,800 | | 1982 | 569,800 | | 1981 | 577,800 | | 1980 | 521,500 | | 1979 | 456,500 | | 1978 | 374,500 | | 1977 | 299,800 | | 1976 | 240,100 |
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