Year | Value | 2022 | 607,599,532 | 2021 | 592,621,843 | 2020 | 577,720,860 | 2019 | 562,889,571 | 2018 | 548,367,017 | 2017 | 534,170,783 | 2016 | 520,322,735 | 2015 | 506,665,195 | 2014 | 493,208,989 | 2013 | 480,081,903 | 2012 | 467,259,431 | 2011 | 454,790,498 | 2010 | 442,602,713 | 2009 | 430,696,739 | 2008 | 419,122,058 | 2007 | 407,874,772 | 2006 | 396,991,396 | 2005 | 386,485,991 | 2004 | 376,320,998 | 2003 | 366,497,419 | 2002 | 357,002,244 | 2001 | 347,764,209 | 2000 | 338,803,776 | 1999 | 330,130,994 | 1998 | 321,745,088 | 1997 | 313,640,603 | 1996 | 305,573,368 | 1995 | 297,427,982 | 1994 | 289,622,461 | 1993 | 282,100,794 | 1992 | 274,646,195 | 1991 | 267,447,362 | 1990 | 260,385,966 | 1989 | 253,311,904 | 1988 | 246,393,036 | 1987 | 239,588,711 | 1986 | 232,830,826 | 1985 | 226,136,562 | 1984 | 219,550,322 | 1983 | 213,297,598 | 1982 | 207,092,292 | 1981 | 200,853,300 | 1980 | 195,133,148 | 1979 | 189,712,538 | 1978 | 184,155,931 | 1977 | 178,925,194 | 1976 | 174,045,740 | 1975 | 169,253,823 | 1974 | 164,610,762 | 1973 | 160,148,774 | 1972 | 155,924,374 | 1971 | 151,882,429 | 1970 | 147,905,727 | 1969 | 144,028,077 | 1968 | 140,290,117 | 1967 | 136,676,274 | 1966 | 133,207,646 | 1965 | 129,843,949 | 1964 | 126,559,711 | 1963 | 123,397,903 | 1962 | 120,363,603 | 1961 | 117,434,798 | 1960 | 114,635,096 |
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