Year | Value | 2022 | 88,550,570 | 2021 | 87,923,432 | 2020 | 87,290,193 | 2019 | 86,564,202 | 2018 | 85,617,562 | 2017 | 84,505,076 | 2016 | 83,306,231 | 2015 | 81,790,841 | 2014 | 79,961,672 | 2013 | 78,458,928 | 2012 | 77,324,451 | 2011 | 76,342,971 | 2010 | 75,373,855 | 2009 | 74,322,685 | 2008 | 73,318,394 | 2007 | 72,319,418 | 2006 | 71,275,760 | 2005 | 70,182,594 | 2004 | 69,061,674 | 2003 | 67,954,699 | 2002 | 67,327,117 | 2001 | 66,674,851 | 2000 | 65,544,383 | 1999 | 64,474,745 | 1998 | 63,461,421 | 1997 | 62,480,533 | 1996 | 61,598,378 | 1995 | 60,794,809 | 1994 | 59,985,749 | 1993 | 59,755,430 | 1992 | 59,372,016 | 1991 | 57,990,883 | 1990 | 55,793,629 | 1989 | 53,644,736 | 1988 | 52,111,868 | 1987 | 50,541,490 | 1986 | 48,913,237 | 1985 | 47,266,160 | 1984 | 45,628,402 | 1983 | 44,027,986 | 1982 | 42,500,030 | 1981 | 40,476,251 | 1980 | 38,520,664 | 1979 | 37,205,013 | 1978 | 35,993,661 | 1977 | 34,876,497 | 1976 | 33,841,060 | 1975 | 32,856,976 | 1974 | 31,895,534 | 1973 | 30,981,898 | 1972 | 30,111,574 | 1971 | 29,273,682 | 1970 | 28,449,705 | 1969 | 27,643,685 | 1968 | 26,875,302 | 1967 | 26,133,341 | 1966 | 25,398,700 | 1965 | 24,667,026 | 1964 | 23,948,624 | 1963 | 23,259,094 | 1962 | 22,605,050 | 1961 | 21,983,622 | 1960 | 21,388,806 |
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