Year | Value | 2022 | 139,726,502 | 2021 | 138,924,319 | 2020 | 138,079,933 | 2019 | 137,163,888 | 2018 | 136,239,798 | 2017 | 135,196,785 | 2016 | 133,962,848 | 2015 | 132,587,338 | 2014 | 131,125,037 | 2013 | 129,539,316 | 2012 | 127,764,629 | 2011 | 125,740,755 | 2010 | 123,436,866 | 2009 | 120,925,820 | 2008 | 118,293,337 | 2007 | 115,555,498 | 2006 | 112,830,782 | 2005 | 110,231,588 | 2004 | 107,793,667 | 2003 | 105,605,081 | 2002 | 103,656,856 | 2001 | 101,696,761 | 2000 | 99,621,026 | 1999 | 97,567,303 | 1998 | 95,581,934 | 1997 | 93,579,201 | 1996 | 91,497,293 | 1995 | 89,434,979 | 1994 | 87,517,566 | 1993 | 85,645,928 | 1992 | 83,759,092 | 1991 | 81,851,649 | 1990 | 79,810,347 | 1989 | 77,673,293 | 1988 | 75,639,875 | 1987 | 73,627,108 | 1986 | 71,631,478 | 1985 | 69,630,470 | 1984 | 67,662,587 | 1983 | 65,701,087 | 1982 | 63,601,528 | 1981 | 61,334,976 | 1980 | 59,052,748 | 1979 | 56,868,287 | 1978 | 54,608,961 | 1977 | 52,395,015 | 1976 | 50,446,771 | 1975 | 48,638,003 | 1974 | 46,947,636 | 1973 | 45,561,080 | 1972 | 44,435,864 | 1971 | 43,416,372 | 1970 | 42,523,812 | 1969 | 41,750,939 | 1968 | 41,126,764 | 1967 | 40,620,207 | 1966 | 40,154,997 | 1965 | 39,658,582 | 1964 | 39,096,131 | 1963 | 38,464,420 | 1962 | 37,767,716 | 1961 | 37,052,057 | 1960 | 36,347,184 |
|