Year | Value | 2023 | 755,090 | 2022 | 747,345 | 2021 | 746,108 | 2020 | 746,181 | 2019 | 756,797 | 2018 | 792,463 | 2017 | 837,163 | 2016 | 838,676 | 2015 | 796,572 | 2014 | 737,630 | 2013 | 660,013 | 2012 | 581,912 | 2011 | 550,961 | 2010 | 565,087 | 2009 | 591,923 | 2008 | 625,322 | 2007 | 667,792 | 2006 | 709,087 | 2005 | 740,508 | 2004 | 764,449 | 2003 | 772,970 | 2002 | 771,887 | 2001 | 777,286 | 2000 | 779,214 | 1999 | 773,221 | 1998 | 764,326 | 1997 | 743,495 | 1996 | 716,265 | 1995 | 677,457 | 1994 | 630,779 | 1993 | 596,625 | 1992 | 577,982 | 1991 | 575,805 | 1990 | 594,425 | 1989 | 621,608 | 1988 | 652,098 | 1987 | 688,311 | 1986 | 722,195 | 1985 | 745,241 | 1984 | 754,322 | 1983 | 756,311 | 1982 | 760,017 | 1981 | 759,935 | 1980 | 759,984 | 1979 | 764,503 | 1978 | 766,640 | 1977 | 760,734 | 1976 | 749,855 | 1975 | 739,324 | 1974 | 728,719 |
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