Year | Value | 2022 | 258,201,763 | 2021 | 252,673,663 | 2020 | 248,236,670 | 2019 | 245,126,967 | 2018 | 243,962,847 | 2017 | 244,027,453 | 2016 | 244,427,151 | 2015 | 244,852,584 | 2014 | 244,499,979 | 2013 | 243,090,322 | 2012 | 240,346,278 | 2011 | 236,422,691 | 2010 | 232,652,889 | 2009 | 229,329,674 | 2008 | 226,936,585 | 2007 | 224,621,902 | 2006 | 219,568,549 | 2005 | 212,068,153 | 2004 | 204,302,208 | 2003 | 196,387,862 | 2002 | 190,494,326 | 2001 | 188,199,691 | 2000 | 187,436,101 | 1999 | 186,482,333 | 1998 | 184,242,751 | 1997 | 180,375,859 | 1996 | 176,082,635 | 1995 | 171,368,505 | 1994 | 166,014,187 | 1993 | 160,431,455 | 1992 | 154,491,157 | 1991 | 148,213,839 | 1990 | 141,386,405 | 1989 | 134,411,606 | 1988 | 128,354,398 | 1987 | 123,210,910 | 1986 | 119,296,542 | 1985 | 117,382,911 | 1984 | 116,669,119 | 1983 | 116,252,890 | 1982 | 116,092,120 | 1981 | 115,574,554 | 1980 | 114,432,269 | 1979 | 112,909,972 | 1978 | 111,139,740 | 1977 | 109,184,189 | 1976 | 107,255,378 | 1975 | 105,823,427 | 1974 | 104,921,036 | 1973 | 103,968,661 | 1972 | 102,785,769 | 1971 | 101,325,053 | 1970 | 99,240,232 | 1969 | 96,771,283 | 1968 | 94,240,780 | 1967 | 91,581,375 | 1966 | 88,939,287 | 1965 | 86,638,979 | 1964 | 84,370,584 | 1963 | 81,691,028 | 1962 | 78,958,924 | 1961 | 76,770,652 | 1960 | 75,192,283 |
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