Year | Value | 2021 | 846,596,612.853 | 2020 | 732,169,972.283 | 2019 | 1,431,806,694.5511 | 2018 | 1,383,681,050.6577 | 2017 | 1,268,774,633.01 | 2016 | 1,148,156,105 | 2015 | 1,069,930,162 | 2014 | 973,071,039.55615 | 2013 | 895,976,587.15402 | 2012 | 811,906,921.24819 | 2011 | 736,335,869.19603 | 2010 | 660,884,094.33207 | 2009 | 506,416,656 | 2008 | 464,571,118 | 2007 | 438,429,315 | 2006 | 391,790,312 | 2005 | 358,395,477 | 2004 | 330,888,425 | 2003 | 261,976,426 | 2002 | 257,775,670 | 2001 | 245,125,080 | 2000 | 230,235,300 | 1999 | 214,281,500 | 1998 | 207,953,500 | 1997 | 208,748,100 | 1996 | 206,713,500 | 1995 | 199,563,900 | 1994 | 186,437,800 | 1993 | 175,161,000 | 1992 | 193,171,200 | 1991 | 240,901,100 | 1990 | 111,070,700 | 1989 | 101,058,900 | 1988 | 100,740,900 | 1987 | 94,523,100 | 1986 | 87,761,900 | 1985 | 80,770,100 | 1984 | 76,801,400 | 1983 | 72,218,500 | 1982 | 71,257,400 | 1981 | 69,596,600 | 1980 | 66,292,500 | 1979 | 61,715,500 | 1978 | 53,397,200 | 1977 | 48,528,900 | 1976 | 45,028,600 | 1975 | 40,118,800 | 1974 | 35,549,800 |
|