Year | Value | 2022 | 452,453,175 | 2021 | 435,065,831 | 2020 | 418,085,743 | 2019 | 401,490,991 | 2018 | 385,466,105 | 2017 | 369,902,581 | 2016 | 354,766,158 | 2015 | 340,184,841 | 2014 | 326,105,328 | 2013 | 312,300,609 | 2012 | 298,783,720 | 2011 | 285,809,783 | 2010 | 273,406,962 | 2009 | 261,593,710 | 2008 | 250,170,269 | 2007 | 239,611,575 | 2006 | 230,552,678 | 2005 | 221,073,122 | 2004 | 211,541,579 | 2003 | 202,537,854 | 2002 | 193,777,253 | 2001 | 185,515,371 | 2000 | 177,859,062 | 1999 | 170,932,904 | 1998 | 164,266,755 | 1997 | 157,951,839 | 1996 | 152,054,296 | 1995 | 146,393,314 | 1994 | 140,398,658 | 1993 | 134,222,634 | 1992 | 128,241,653 | 1991 | 122,971,858 | 1990 | 118,352,981 | 1989 | 113,300,703 | 1988 | 108,217,196 | 1987 | 103,251,972 | 1986 | 98,250,483 | 1985 | 93,422,815 | 1984 | 88,730,029 | 1983 | 84,292,305 | 1982 | 80,225,964 | 1981 | 76,528,565 | 1980 | 73,023,372 | 1979 | 69,557,975 | 1978 | 66,012,945 | 1977 | 62,480,112 | 1976 | 59,201,289 | 1975 | 56,039,666 | 1974 | 53,029,785 | 1973 | 50,192,086 | 1972 | 47,485,186 | 1971 | 44,928,950 | 1970 | 42,532,947 | 1969 | 40,367,807 | 1968 | 38,289,179 | 1967 | 36,331,458 | 1966 | 34,513,276 | 1965 | 32,782,168 | 1964 | 31,085,188 | 1963 | 29,489,480 | 1962 | 27,999,048 | 1961 | 26,618,262 | 1960 | 25,337,204 |
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