Year | Value | 2022 | 92,943,570 | 2021 | 91,365,272 | 2020 | 89,773,858 | 2019 | 88,194,496 | 2018 | 86,658,386 | 2017 | 85,189,891 | 2016 | 83,774,503 | 2015 | 82,361,036 | 2014 | 80,917,529 | 2013 | 79,435,639 | 2012 | 77,860,512 | 2011 | 76,179,702 | 2010 | 74,429,048 | 2009 | 72,620,695 | 2008 | 70,770,116 | 2007 | 68,936,947 | 2006 | 67,165,462 | 2005 | 65,438,909 | 2004 | 63,769,246 | 2003 | 62,145,305 | 2002 | 60,567,473 | 2001 | 59,086,333 | 2000 | 57,717,953 | 1999 | 56,408,786 | 1998 | 55,196,523 | 1997 | 54,055,741 | 1996 | 52,861,963 | 1995 | 51,641,614 | 1994 | 50,572,818 | 1993 | 49,578,969 | 1992 | 48,555,377 | 1991 | 47,574,003 | 1990 | 46,565,863 | 1989 | 45,491,211 | 1988 | 44,450,696 | 1987 | 43,389,740 | 1986 | 42,264,325 | 1985 | 41,159,756 | 1984 | 40,071,176 | 1983 | 39,016,793 | 1982 | 37,919,619 | 1981 | 36,769,075 | 1980 | 35,702,800 | 1979 | 34,673,624 | 1978 | 33,597,604 | 1977 | 32,589,682 | 1976 | 31,663,514 | 1975 | 30,758,072 | 1974 | 29,878,144 | 1973 | 29,029,451 | 1972 | 28,209,518 | 1971 | 27,416,950 | 1970 | 26,646,469 | 1969 | 25,903,734 | 1968 | 25,188,493 | 1967 | 24,499,359 | 1966 | 23,835,981 | 1965 | 23,182,624 | 1964 | 22,533,907 | 1963 | 21,901,196 | 1962 | 21,282,184 | 1961 | 20,681,028 | 1960 | 20,111,350 |
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