Year | Value | 2022 | 2,215,656 | 2021 | 2,133,501 | 2020 | 2,044,302 | 2019 | 1,945,080 | 2018 | 1,835,660 | 2017 | 1,757,982 | 2016 | 1,715,960 | 2015 | 1,688,080 | 2014 | 1,675,780 | 2013 | 1,700,626 | 2012 | 1,686,836 | 2011 | 1,610,189 | 2010 | 1,542,008 | 2009 | 1,480,961 | 2008 | 1,390,918 | 2007 | 1,325,770 | 2006 | 1,308,903 | 2005 | 1,260,500 | 2004 | 1,197,689 | 2003 | 1,138,455 | 2002 | 1,093,818 | 2001 | 1,057,990 | 2000 | 1,029,579 | 1999 | 1,009,700 | 1998 | 992,103 | 1997 | 972,572 | 1996 | 952,064 | 1995 | 930,835 | 1994 | 908,037 | 1993 | 884,546 | 1992 | 861,786 | 1991 | 839,881 | 1990 | 818,658 | 1989 | 797,963 | 1988 | 777,453 | 1987 | 756,796 | 1986 | 735,783 | 1985 | 714,112 | 1984 | 691,855 | 1983 | 669,355 | 1982 | 647,030 | 1981 | 625,932 | 1980 | 606,047 | 1979 | 586,098 | 1978 | 566,759 | 1977 | 549,293 | 1976 | 533,830 | 1975 | 519,581 | 1974 | 506,297 | 1973 | 494,793 | 1972 | 485,144 | 1971 | 476,816 | 1970 | 467,867 | 1969 | 457,750 | 1968 | 451,984 | 1967 | 450,108 | 1966 | 450,246 | 1965 | 449,539 | 1964 | 445,074 | 1963 | 440,226 | 1962 | 434,871 | 1961 | 428,937 | 1960 | 421,246 |
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