| Year | Value | | 2022 | 407,764,123 | | 2021 | 395,343,000 | | 2020 | 384,950,144 | | 2019 | 390,196,950 | | 2018 | 381,453,000 | | 2017 | 371,870,997 | | 2016 | 369,053,891 | | 2015 | 361,904,000 | | 2014 | 351,445,491 | | 2013 | 339,152,300 | | 2012 | 332,649,000 | | 2011 | 324,244,000 | | 2010 | 311,031,600 | | 2009 | 298,179,900 | | 2008 | 283,471,500 | | 2007 | 269,646,400 | | 2006 | 248,409,200 | | 2005 | 220,769,320 | | 2004 | 199,888,000 | | 2003 | 173,968,000 | | 2002 | 153,702,000 | | 2001 | 139,162,333 | | 2000 | 118,218,031 | | 1999 | 92,970,841 | | 1998 | 74,567,893 | | 1997 | 59,517,569 | | 1996 | 47,548,751 | | 1995 | 36,381,765 | | 1994 | 26,005,327 | | 1993 | 17,345,843 | | 1992 | 12,061,300 | | 1991 | 8,334,419 | | 1990 | 5,867,933 | | 1989 | 3,854,867 | | 1988 | 2,272,074 | | 1987 | 1,329,219 | | 1986 | 741,825 | | 1985 | 352,213 | | 1984 | 91,600 |
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