Year | Value | 2022 | 268,328,132 | 2021 | 259,746,916 | 2020 | 251,469,607 | 2019 | 243,500,450 | 2018 | 235,895,915 | 2017 | 228,567,551 | 2016 | 221,601,322 | 2015 | 214,912,950 | 2014 | 208,293,654 | 2013 | 201,726,825 | 2012 | 195,246,877 | 2011 | 188,744,530 | 2010 | 181,950,769 | 2009 | 175,167,463 | 2008 | 168,812,982 | 2007 | 162,751,283 | 2006 | 156,947,515 | 2005 | 151,416,693 | 2004 | 146,072,614 | 2003 | 140,867,968 | 2002 | 135,879,840 | 2001 | 130,849,818 | 2000 | 125,693,668 | 1999 | 121,084,004 | 1998 | 116,810,886 | 1997 | 112,576,435 | 1996 | 108,410,596 | 1995 | 104,324,036 | 1994 | 100,433,328 | 1993 | 96,693,824 | 1992 | 93,159,263 | 1991 | 89,656,389 | 1990 | 86,060,844 | 1989 | 82,227,772 | 1988 | 78,577,026 | 1987 | 75,065,489 | 1986 | 71,662,131 | 1985 | 68,396,738 | 1984 | 65,330,066 | 1983 | 62,480,777 | 1982 | 59,658,354 | 1981 | 56,773,743 | 1980 | 53,818,747 | 1979 | 51,221,697 | 1978 | 48,833,198 | 1977 | 46,566,803 | 1976 | 44,412,450 | 1975 | 42,327,064 | 1974 | 40,350,241 | 1973 | 38,491,046 | 1972 | 36,751,232 | 1971 | 35,152,575 | 1970 | 33,602,328 | 1969 | 32,223,722 | 1968 | 30,922,480 | 1967 | 29,678,261 | 1966 | 28,488,387 | 1965 | 27,352,412 | 1964 | 26,269,214 | 1963 | 25,236,638 | 1962 | 24,254,742 | 1961 | 23,336,553 | 1960 | 22,391,262 |
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