Year | Value | 2022 | 113,682,484 | 2021 | 110,958,067 | 2020 | 108,304,810 | 2019 | 105,788,432 | 2018 | 103,523,025 | 2017 | 101,433,410 | 2016 | 99,388,597 | 2015 | 97,315,643 | 2014 | 95,221,114 | 2013 | 93,240,219 | 2012 | 91,333,011 | 2011 | 89,377,113 | 2010 | 87,426,836 | 2009 | 85,560,935 | 2008 | 83,711,318 | 2007 | 81,839,552 | 2006 | 80,001,240 | 2005 | 78,154,501 | 2004 | 76,236,715 | 2003 | 74,243,784 | 2002 | 72,281,228 | 2001 | 70,319,003 | 2000 | 68,322,777 | 1999 | 66,362,200 | 1998 | 64,467,730 | 1997 | 62,514,352 | 1996 | 60,483,878 | 1995 | 58,466,208 | 1994 | 56,504,929 | 1993 | 54,324,895 | 1992 | 51,974,912 | 1991 | 49,737,080 | 1990 | 47,540,181 | 1989 | 45,434,672 | 1988 | 43,775,346 | 1987 | 42,502,483 | 1986 | 41,353,149 | 1985 | 40,361,496 | 1984 | 39,545,585 | 1983 | 38,866,309 | 1982 | 38,274,471 | 1981 | 37,680,855 | 1980 | 37,066,832 | 1979 | 36,452,643 | 1978 | 35,800,393 | 1977 | 35,119,484 | 1976 | 34,461,609 | 1975 | 33,840,963 | 1974 | 33,219,620 | 1973 | 32,594,636 | 1972 | 31,977,644 | 1971 | 31,390,538 | 1970 | 30,795,665 | 1969 | 30,152,756 | 1968 | 29,489,224 | 1967 | 28,816,150 | 1966 | 28,153,542 | 1965 | 27,519,051 | 1964 | 26,892,520 | 1963 | 26,276,860 | 1962 | 25,691,761 | 1961 | 25,136,573 | 1960 | 24,611,501 |
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