Year | Value | 2022 | 1,090,631 | 2021 | 1,121,868 | 2020 | 1,054,252 | 2019 | 965,891 | 2018 | 877,775 | 2017 | 791,376 | 2016 | 724,120 | 2015 | 705,078 | 2014 | 721,571 | 2013 | 740,807 | 2012 | 764,205 | 2011 | 786,212 | 2010 | 799,630 | 2009 | 808,355 | 2008 | 811,047 | 2007 | 816,452 | 2006 | 824,125 | 2005 | 834,464 | 2004 | 846,370 | 2003 | 855,325 | 2002 | 854,770 | 2001 | 845,363 | 2000 | 835,434 | 1999 | 833,506 | 1998 | 824,008 | 1997 | 815,881 | 1996 | 796,507 | 1995 | 760,380 | 1994 | 717,837 | 1993 | 660,975 | 1992 | 591,607 | 1991 | 536,183 | 1990 | 496,765 | 1989 | 481,082 | 1988 | 507,439 | 1987 | 561,188 | 1986 | 612,225 | 1985 | 654,434 | 1984 | 675,151 | 1983 | 675,452 | 1982 | 668,847 | 1981 | 660,068 | 1980 | 649,949 | 1979 | 634,782 | 1978 | 620,300 | 1977 | 605,769 | 1976 | 588,931 | 1975 | 576,873 | 1974 | 562,470 | 1973 | 541,329 | 1972 | 520,038 | 1971 | 499,655 | 1970 | 477,798 | 1969 | 455,871 | 1968 | 437,238 | 1967 | 413,389 | 1966 | 387,932 | 1965 | 365,480 | 1964 | 347,970 | 1963 | 335,656 | 1962 | 327,702 | 1961 | 321,947 | 1960 | 314,195 |
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