Year | Value | 2022 | 81,201,888 | 2021 | 79,887,113 | 2020 | 78,551,884 | 2019 | 77,214,407 | 2018 | 75,907,962 | 2017 | 74,639,041 | 2016 | 73,382,095 | 2015 | 72,162,230 | 2014 | 71,005,114 | 2013 | 69,879,450 | 2012 | 68,798,705 | 2011 | 67,758,913 | 2010 | 66,705,595 | 2009 | 65,634,853 | 2008 | 64,570,659 | 2007 | 63,491,626 | 2006 | 62,380,786 | 2005 | 61,245,517 | 2004 | 60,105,530 | 2003 | 58,929,822 | 2002 | 57,670,775 | 2001 | 56,469,079 | 2000 | 55,435,910 | 1999 | 54,422,305 | 1998 | 53,448,079 | 1997 | 52,488,829 | 1996 | 51,457,964 | 1995 | 50,439,475 | 1994 | 49,504,964 | 1993 | 48,553,710 | 1992 | 47,543,352 | 1991 | 46,643,224 | 1990 | 45,822,646 | 1989 | 44,944,027 | 1988 | 44,048,283 | 1987 | 43,134,230 | 1986 | 42,174,705 | 1985 | 41,228,140 | 1984 | 40,252,646 | 1983 | 39,264,583 | 1982 | 38,252,765 | 1981 | 37,288,953 | 1980 | 36,434,366 | 1979 | 35,543,979 | 1978 | 34,605,817 | 1977 | 33,751,469 | 1976 | 32,956,215 | 1975 | 32,174,854 | 1974 | 31,402,429 | 1973 | 30,609,017 | 1972 | 29,809,585 | 1971 | 29,118,152 | 1970 | 28,468,749 | 1969 | 27,731,322 | 1968 | 26,981,569 | 1967 | 26,254,860 | 1966 | 25,562,289 | 1965 | 24,891,444 | 1964 | 24,219,006 | 1963 | 23,550,434 | 1962 | 22,885,098 | 1961 | 22,228,369 | 1960 | 21,604,163 |
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