Year | Value | 2022 | 714,355,338 | 2021 | 689,355,945 | 2020 | 665,082,666 | 2019 | 641,536,119 | 2018 | 618,902,478 | 2017 | 597,207,533 | 2016 | 576,402,414 | 2015 | 556,536,781 | 2014 | 537,657,327 | 2013 | 519,914,119 | 2012 | 502,623,871 | 2011 | 485,236,302 | 2010 | 467,592,173 | 2009 | 450,067,662 | 2008 | 433,520,797 | 2007 | 417,464,329 | 2006 | 402,312,448 | 2005 | 387,421,109 | 2004 | 373,172,996 | 2003 | 359,436,303 | 2002 | 346,000,404 | 2001 | 332,870,437 | 2000 | 320,316,248 | 1999 | 308,893,366 | 1998 | 297,992,300 | 1997 | 287,366,456 | 1996 | 277,061,568 | 1995 | 267,048,858 | 1994 | 257,087,116 | 1993 | 247,263,826 | 1992 | 237,707,733 | 1991 | 228,568,187 | 1990 | 219,655,505 | 1989 | 210,385,814 | 1988 | 201,382,294 | 1987 | 192,608,199 | 1986 | 184,073,919 | 1985 | 175,844,331 | 1984 | 167,948,417 | 1983 | 160,539,785 | 1982 | 153,526,735 | 1981 | 146,901,917 | 1980 | 139,868,841 | 1979 | 132,940,052 | 1978 | 126,453,434 | 1977 | 120,168,578 | 1976 | 114,321,596 | 1975 | 108,725,979 | 1974 | 105,142,118 | 1973 | 100,060,309 | 1972 | 95,229,833 | 1971 | 90,726,580 | 1970 | 86,439,896 | 1969 | 82,382,561 | 1968 | 78,441,178 | 1967 | 74,699,713 | 1966 | 71,164,209 | 1965 | 67,876,579 | 1964 | 64,725,557 | 1963 | 61,747,784 | 1962 | 58,945,186 | 1961 | 56,323,313 | 1960 | 53,796,392 |
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