Year | Value | 2022 | 110,448,136 | 2021 | 107,827,012 | 2020 | 105,243,174 | 2019 | 102,680,839 | 2018 | 100,165,119 | 2017 | 97,662,955 | 2016 | 95,191,980 | 2015 | 92,803,434 | 2014 | 90,449,577 | 2013 | 88,080,932 | 2012 | 85,713,800 | 2011 | 83,364,643 | 2010 | 81,066,457 | 2009 | 78,846,020 | 2008 | 76,699,005 | 2007 | 74,620,905 | 2006 | 72,611,203 | 2005 | 70,670,683 | 2004 | 68,785,095 | 2003 | 66,946,860 | 2002 | 65,158,785 | 2001 | 63,420,738 | 2000 | 61,748,370 | 1999 | 60,151,488 | 1998 | 58,630,607 | 1997 | 57,165,978 | 1996 | 55,741,393 | 1995 | 54,352,793 | 1994 | 52,976,399 | 1993 | 51,623,928 | 1992 | 50,319,410 | 1991 | 49,066,769 | 1990 | 47,821,647 | 1989 | 46,568,868 | 1988 | 45,356,384 | 1987 | 44,188,940 | 1986 | 43,057,499 | 1985 | 41,937,296 | 1984 | 40,797,578 | 1983 | 39,788,602 | 1982 | 38,796,327 | 1981 | 37,678,670 | 1980 | 36,556,463 | 1979 | 35,447,016 | 1978 | 34,379,235 | 1977 | 33,347,403 | 1976 | 32,369,334 | 1975 | 31,451,041 | 1974 | 30,587,900 | 1973 | 29,794,732 | 1972 | 29,063,582 | 1971 | 28,381,969 | 1970 | 27,736,415 | 1969 | 27,129,404 | 1968 | 26,559,798 | 1967 | 26,016,803 | 1966 | 25,476,085 | 1965 | 24,924,766 | 1964 | 24,388,349 | 1963 | 23,870,161 | 1962 | 23,367,743 | 1961 | 22,883,240 | 1960 | 22,418,787 |
|