Year | Value | 2022 | 68,013,036 | 2021 | 67,125,144 | 2020 | 66,230,561 | 2019 | 65,261,618 | 2018 | 64,125,842 | 2017 | 62,866,706 | 2016 | 61,546,643 | 2015 | 60,000,125 | 2014 | 58,236,086 | 2013 | 56,721,882 | 2012 | 55,484,160 | 2011 | 54,356,195 | 2010 | 53,233,539 | 2009 | 52,059,325 | 2008 | 50,925,490 | 2007 | 49,802,044 | 2006 | 48,637,866 | 2005 | 47,413,957 | 2004 | 46,180,851 | 2003 | 44,966,983 | 2002 | 44,077,717 | 2001 | 43,177,300 | 2000 | 41,975,934 | 1999 | 40,824,119 | 1998 | 39,719,234 | 1997 | 38,646,084 | 1996 | 37,628,601 | 1995 | 36,620,361 | 1994 | 35,619,538 | 1993 | 34,968,280 | 1992 | 34,229,748 | 1991 | 32,976,516 | 1990 | 31,428,551 | 1989 | 29,930,544 | 1988 | 28,795,455 | 1987 | 27,654,787 | 1986 | 26,478,203 | 1985 | 25,237,766 | 1984 | 24,026,548 | 1983 | 22,857,569 | 1982 | 21,749,390 | 1981 | 20,413,792 | 1980 | 19,142,074 | 1979 | 18,212,226 | 1978 | 17,352,544 | 1977 | 16,555,873 | 1976 | 15,792,269 | 1975 | 15,031,081 | 1974 | 14,299,406 | 1973 | 13,607,250 | 1972 | 12,952,192 | 1971 | 12,327,147 | 1970 | 11,724,692 | 1969 | 11,146,210 | 1968 | 10,598,813 | 1967 | 10,076,232 | 1966 | 9,588,517 | 1965 | 9,143,573 | 1964 | 8,715,144 | 1963 | 8,307,683 | 1962 | 7,923,296 | 1961 | 7,559,948 | 1960 | 7,215,514 |
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