Year | Value | 2021 | 167,162,390.562 | 2020 | 107,737,783.66 | 2019 | 264,853,828.556 | 2018 | 253,791,824.76708 | 2017 | 237,473,414.35 | 2016 | 226,438,094 | 2015 | 225,374,213 | 2014 | 209,830,189.40081 | 2013 | 197,300,515.47234 | 2012 | 183,917,537.24422 | 2011 | 167,674,704.81728 | 2010 | 152,559,808.38592 | 2009 | 117,582,038 | 2008 | 113,509,159 | 2007 | 101,368,252 | 2006 | 93,787,469 | 2005 | 91,319,432 | 2004 | 85,640,345 | 2003 | 79,669,134 | 2002 | 80,916,912 | 2001 | 80,705,199 | 2000 | 80,663,834 | 1999 | 77,953,300 | 1998 | 76,900,200 | 1997 | 72,405,400 | 1996 | 64,851,400 | 1995 | 60,273,900 | 1994 | 61,027,300 | 1993 | 54,889,200 | 1992 | 51,918,200 | 1991 | 51,857,300 | 1990 | 53,094,800 | 1989 | 51,219,100 | 1988 | 48,043,000 | 1987 | 50,689,000 | 1986 | 50,101,600 | 1985 | 46,979,200 | 1984 | 45,797,200 | 1983 | 44,675,500 | 1982 | 43,676,600 | 1981 | 42,988,400 | 1980 | 43,892,800 | 1979 | 40,532,300 | 1978 | 35,006,100 | 1977 | 31,498,500 | 1976 | 29,101,600 | 1975 | 26,210,300 | 1974 | 23,041,000 | 1973 | 19,695,300 | 1972 | 18,026,900 | 1971 | 15,866,000 | 1970 | 14,983,900 |
|