Year | Value | 2022 | 3,082,590 | 2021 | 3,015,224 | 2020 | 2,945,574 | 2019 | 2,876,698 | 2018 | 2,808,086 | 2017 | 2,738,616 | 2016 | 2,667,429 | 2015 | 2,594,750 | 2014 | 2,520,439 | 2013 | 2,444,057 | 2012 | 2,366,277 | 2011 | 2,288,383 | 2010 | 2,210,397 | 2009 | 2,131,889 | 2008 | 2,053,808 | 2007 | 1,977,140 | 2006 | 1,902,590 | 2005 | 1,830,292 | 2004 | 1,761,165 | 2003 | 1,696,741 | 2002 | 1,638,494 | 2001 | 1,586,043 | 2000 | 1,538,580 | 1999 | 1,495,411 | 1998 | 1,455,762 | 1997 | 1,417,857 | 1996 | 1,380,576 | 1995 | 1,344,781 | 1994 | 1,309,542 | 1993 | 1,275,133 | 1992 | 1,242,109 | 1991 | 1,207,364 | 1990 | 1,170,783 | 1989 | 1,133,953 | 1988 | 1,095,578 | 1987 | 1,056,369 | 1986 | 1,015,835 | 1985 | 974,419 | 1984 | 934,375 | 1983 | 896,597 | 1982 | 860,793 | 1981 | 826,854 | 1980 | 795,133 | 1979 | 765,473 | 1978 | 737,664 | 1977 | 711,419 | 1976 | 686,976 | 1975 | 664,978 | 1974 | 645,462 | 1973 | 628,599 | 1972 | 615,005 | 1971 | 604,672 | 1970 | 596,591 | 1969 | 589,041 | 1968 | 581,239 | 1967 | 573,052 | 1966 | 564,202 | 1965 | 554,539 | 1964 | 544,354 | 1963 | 534,071 | 1962 | 523,821 | 1961 | 513,651 | 1960 | 501,467 |
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