Year | Value | 2022 | 334,627,975 | 2021 | 332,282,078 | 2020 | 329,839,148 | 2019 | 327,045,069 | 2018 | 324,094,906 | 2017 | 321,079,477 | 2016 | 317,911,145 | 2015 | 314,670,796 | 2014 | 311,405,153 | 2013 | 308,107,914 | 2012 | 304,753,836 | 2011 | 301,336,964 | 2010 | 297,913,226 | 2009 | 294,730,818 | 2008 | 291,431,783 | 2007 | 288,116,385 | 2006 | 284,750,796 | 2005 | 281,316,873 | 2004 | 277,801,986 | 2003 | 274,245,966 | 2002 | 270,626,403 | 2001 | 266,902,732 | 2000 | 263,094,024 | 1999 | 259,206,852 | 1998 | 255,263,929 | 1997 | 251,268,425 | 1996 | 247,230,664 | 1995 | 243,156,009 | 1994 | 239,037,168 | 1993 | 234,890,991 | 1992 | 230,730,299 | 1991 | 226,553,661 | 1990 | 222,335,534 | 1989 | 218,146,674 | 1988 | 214,028,380 | 1987 | 209,922,697 | 1986 | 205,840,870 | 1985 | 201,761,385 | 1984 | 197,671,577 | 1983 | 193,572,645 | 1982 | 189,489,221 | 1981 | 185,470,449 | 1980 | 181,458,264 | 1979 | 177,383,971 | 1978 | 173,308,631 | 1977 | 169,280,109 | 1976 | 165,342,946 | 1975 | 161,482,907 | 1974 | 157,660,735 | 1973 | 153,876,387 | 1972 | 150,147,302 | 1971 | 146,481,416 | 1970 | 142,892,932 | 1969 | 139,373,483 | 1968 | 135,888,172 | 1967 | 132,431,969 | 1966 | 129,002,195 | 1965 | 125,590,775 | 1964 | 122,204,799 | 1963 | 118,871,128 | 1962 | 115,599,897 | 1961 | 112,405,047 | 1960 | 109,295,780 |
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