Year | Value | 2022 | 698,861,252 | 2021 | 696,395,369 | 2020 | 694,988,644 | 2019 | 691,199,908 | 2018 | 687,682,174 | 2017 | 683,794,567 | 2016 | 679,873,133 | 2015 | 675,781,192 | 2014 | 671,821,798 | 2013 | 667,755,272 | 2012 | 663,856,226 | 2011 | 660,075,372 | 2010 | 656,831,426 | 2009 | 652,543,644 | 2008 | 648,028,338 | 2007 | 643,145,599 | 2006 | 638,482,218 | 2005 | 633,853,101 | 2004 | 629,362,295 | 2003 | 624,793,018 | 2002 | 620,207,139 | 2001 | 615,547,778 | 2000 | 610,979,679 | 1999 | 606,656,488 | 1998 | 602,215,727 | 1997 | 597,759,866 | 1996 | 593,134,112 | 1995 | 588,499,576 | 1994 | 583,785,688 | 1993 | 578,945,226 | 1992 | 573,818,385 | 1991 | 568,464,584 | 1990 | 562,968,693 | 1989 | 558,126,627 | 1988 | 553,609,073 | 1987 | 549,331,450 | 1986 | 545,142,797 | 1985 | 540,977,223 | 1984 | 536,855,649 | 1983 | 532,736,109 | 1982 | 528,418,358 | 1981 | 523,938,757 | 1980 | 519,248,453 | 1979 | 514,332,365 | 1978 | 509,231,158 | 1977 | 504,188,115 | 1976 | 499,230,011 | 1975 | 494,347,228 | 1974 | 489,274,156 | 1973 | 484,112,880 | 1972 | 478,867,883 | 1971 | 473,529,036 | 1970 | 467,601,393 | 1969 | 462,528,459 | 1968 | 457,256,588 | 1967 | 451,887,487 | 1966 | 446,354,439 | 1965 | 440,756,875 | 1964 | 435,048,435 | 1963 | 429,253,970 | 1962 | 423,478,775 | 1961 | 417,684,279 | 1960 | 412,030,021 |
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