Year | Value | 2021 | 252,461,520.31 | 2020 | 190,032,931.787 | 2019 | 639,868,656.158 | 2018 | 584,797,943.26871 | 2017 | 560,783,691 | 2016 | 529,564,099 | 2015 | 496,898,700 | 2014 | 460,185,935.95075 | 2013 | 442,802,171.33378 | 2012 | 439,748,948.51634 | 2011 | 441,148,081.65997 | 2010 | 416,465,001.05146 | 2009 | 403,561,685 | 2008 | 410,733,285 | 2007 | 409,514,461 | 2006 | 376,747,784 | 2005 | 346,114,957 | 2004 | 317,642,184 | 2003 | 289,864,210 | 2002 | 259,641,964 | 2001 | 258,252,629 | 2000 | 260,651,401 | 1999 | 239,853,500 | 1998 | 219,943,000 | 1997 | 210,769,200 | 1996 | 191,163,800 | 1995 | 171,989,144.1 | 1994 | 160,555,900 | 1993 | 149,754,800 | 1992 | 144,703,800 | 1991 | 131,525,300 | 1990 | 134,459,400 | 1989 | 124,135,000 | 1988 | 114,465,600 | 1987 | 105,072,500 | 1986 | 94,997,000 | 1985 | 94,216,800 | 1984 | 89,014,400 | 1983 | 85,330,500 | 1982 | 83,756,300 | 1981 | 80,934,800 | 1980 | 78,070,300 | 1979 | 76,943,200 | 1978 | 72,757,200 | 1977 | 66,529,900 | 1976 | 61,089,600 | 1975 | 56,735,600 | 1974 | 54,363,300 | 1973 | 52,394,200 | 1972 | 48,582,800 | 1971 | 43,871,800 | 1970 | 39,643,000 |
|