Year | Value | 2022 | 677,745,565 | 2021 | 675,521,783 | 2020 | 674,476,728 | 2019 | 670,814,996 | 2018 | 667,154,138 | 2017 | 663,072,770 | 2016 | 658,917,775 | 2015 | 654,534,166 | 2014 | 650,253,712 | 2013 | 645,888,698 | 2012 | 641,657,260 | 2011 | 637,518,569 | 2010 | 634,116,869 | 2009 | 629,951,893 | 2008 | 625,553,719 | 2007 | 620,753,250 | 2006 | 616,167,592 | 2005 | 611,593,953 | 2004 | 607,134,591 | 2003 | 602,632,769 | 2002 | 598,188,844 | 2001 | 593,696,604 | 2000 | 589,199,808 | 1999 | 584,868,196 | 1998 | 580,474,360 | 1997 | 576,105,528 | 1996 | 571,582,279 | 1995 | 567,052,122 | 1994 | 562,428,900 | 1993 | 557,660,135 | 1992 | 552,599,000 | 1991 | 547,292,114 | 1990 | 541,822,847 | 1989 | 536,983,672 | 1988 | 532,494,389 | 1987 | 528,265,327 | 1986 | 524,111,079 | 1985 | 519,990,283 | 1984 | 515,963,331 | 1983 | 511,962,891 | 1982 | 507,789,762 | 1981 | 503,503,333 | 1980 | 499,004,108 | 1979 | 494,374,075 | 1978 | 489,708,747 | 1977 | 485,100,400 | 1976 | 480,565,117 | 1975 | 475,984,722 | 1974 | 471,005,009 | 1973 | 465,865,542 | 1972 | 460,613,451 | 1971 | 455,157,417 | 1970 | 449,066,985 | 1969 | 443,955,339 | 1968 | 438,880,452 | 1967 | 433,883,199 | 1966 | 428,833,198 | 1965 | 423,647,222 | 1964 | 418,152,258 | 1963 | 412,468,303 | 1962 | 406,810,329 | 1961 | 401,147,830 | 1960 | 395,600,885 |
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