Year | Value | 2022 | 643,602,758 | 2021 | 639,188,695 | 2020 | 634,680,385 | 2019 | 629,515,571 | 2018 | 623,841,282 | 2017 | 617,875,842 | 2016 | 611,668,087 | 2015 | 605,335,594 | 2014 | 598,949,385 | 2013 | 592,507,619 | 2012 | 585,986,944 | 2011 | 579,334,666 | 2010 | 572,674,666 | 2009 | 566,539,590 | 2008 | 560,186,837 | 2007 | 553,771,247 | 2006 | 547,224,720 | 2005 | 540,553,499 | 2004 | 533,741,619 | 2003 | 526,861,169 | 2002 | 519,865,563 | 2001 | 512,664,811 | 2000 | 505,304,844 | 1999 | 497,788,851 | 1998 | 490,145,696 | 1997 | 482,400,078 | 1996 | 474,585,894 | 1995 | 466,703,013 | 1994 | 458,715,789 | 1993 | 450,688,569 | 1992 | 442,658,603 | 1991 | 434,604,864 | 1990 | 426,479,901 | 1989 | 418,420,570 | 1988 | 410,490,303 | 1987 | 402,575,619 | 1986 | 394,702,013 | 1985 | 386,825,022 | 1984 | 378,929,100 | 1983 | 371,018,324 | 1982 | 363,140,093 | 1981 | 355,378,011 | 1980 | 347,592,976 | 1979 | 339,677,910 | 1978 | 331,767,538 | 1977 | 323,956,071 | 1976 | 316,353,730 | 1975 | 308,941,410 | 1974 | 301,621,143 | 1973 | 294,397,324 | 1972 | 287,293,125 | 1971 | 280,321,723 | 1970 | 273,465,688 | 1969 | 266,691,786 | 1968 | 259,977,374 | 1967 | 253,315,340 | 1966 | 246,704,898 | 1965 | 240,144,416 | 1964 | 233,646,719 | 1963 | 227,259,853 | 1962 | 221,002,830 | 1961 | 214,886,940 | 1960 | 208,929,539 |
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