Year | Value | 2022 | 698,423 | 2021 | 692,757 | 2020 | 689,761 | 2019 | 698,891 | 2018 | 712,051 | 2017 | 731,014 | 2016 | 758,951 | 2015 | 788,037 | 2014 | 809,986 | 2013 | 823,653 | 2012 | 826,140 | 2011 | 816,241 | 2010 | 797,106 | 2009 | 776,154 | 2008 | 758,334 | 2007 | 747,181 | 2006 | 743,210 | 2005 | 741,682 | 2004 | 742,821 | 2003 | 745,061 | 2002 | 747,459 | 2001 | 748,900 | 2000 | 749,067 | 1999 | 747,818 | 1998 | 743,617 | 1997 | 735,951 | 1996 | 727,659 | 1995 | 720,491 | 1994 | 712,696 | 1993 | 703,326 | 1992 | 691,510 | 1991 | 676,340 | 1990 | 657,784 | 1989 | 636,921 | 1988 | 615,508 | 1987 | 596,073 | 1986 | 580,027 | 1985 | 565,911 | 1984 | 552,501 | 1983 | 541,988 | 1982 | 534,941 | 1981 | 527,857 | 1980 | 519,137 | 1979 | 509,442 | 1978 | 496,474 | 1977 | 479,351 | 1976 | 461,860 | 1975 | 445,992 | 1974 | 431,707 | 1973 | 419,087 | 1972 | 407,861 | 1971 | 397,550 | 1970 | 387,939 | 1969 | 379,083 | 1968 | 370,782 | 1967 | 363,134 | 1966 | 356,822 | 1965 | 352,056 | 1964 | 348,535 | 1963 | 346,120 | 1962 | 344,403 | 1961 | 342,484 | 1960 | 339,874 |
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