Year | Value | 2022 | 95,472,020 | 2021 | 97,929,702 | 2020 | 100,397,321 | 2019 | 102,256,540 | 2018 | 103,088,429 | 2017 | 102,611,554 | 2016 | 101,195,542 | 2015 | 99,756,748 | 2014 | 98,340,899 | 2013 | 97,620,414 | 2012 | 97,000,607 | 2011 | 93,605,227 | 2010 | 87,872,228 | 2009 | 82,179,364 | 2008 | 76,509,773 | 2007 | 72,817,305 | 2006 | 72,723,003 | 2005 | 74,266,514 | 2004 | 75,752,000 | 2003 | 76,151,153 | 2002 | 75,058,230 | 2001 | 73,325,601 | 2000 | 71,201,713 | 1999 | 68,450,745 | 1998 | 65,336,035 | 1997 | 61,864,980 | 1996 | 58,416,086 | 1995 | 55,024,406 | 1994 | 51,581,590 | 1993 | 48,594,544 | 1992 | 46,177,871 | 1991 | 44,639,060 | 1990 | 44,053,838 | 1989 | 44,053,907 | 1988 | 44,432,862 | 1987 | 44,933,085 | 1986 | 44,993,854 | 1985 | 44,642,956 | 1984 | 44,147,256 | 1983 | 43,444,946 | 1982 | 42,527,796 | 1981 | 41,543,496 | 1980 | 40,775,802 | 1979 | 40,214,548 | 1978 | 39,663,278 | 1977 | 39,074,169 | 1976 | 38,370,661 | 1975 | 37,417,198 | 1974 | 36,319,337 | 1973 | 35,018,915 | 1972 | 33,510,968 | 1971 | 32,137,438 | 1970 | 30,888,170 | 1969 | 29,658,457 | 1968 | 28,606,055 | 1967 | 27,795,277 | 1966 | 27,120,147 | 1965 | 26,617,169 | 1964 | 26,483,421 | 1963 | 26,595,261 | 1962 | 26,637,337 | 1961 | 26,648,884 | 1960 | 26,735,212 |
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