Year | Value | 2022 | 730,876 | 2021 | 756,087 | 2020 | 771,396 | 2019 | 780,902 | 2018 | 781,614 | 2017 | 774,322 | 2016 | 768,121 | 2015 | 768,178 | 2014 | 779,028 | 2013 | 815,346 | 2012 | 860,708 | 2011 | 862,215 | 2010 | 819,834 | 2009 | 762,181 | 2008 | 687,717 | 2007 | 613,201 | 2006 | 586,633 | 2005 | 605,049 | 2004 | 631,906 | 2003 | 662,371 | 2002 | 699,702 | 2001 | 747,473 | 2000 | 789,450 | 1999 | 815,325 | 1998 | 826,944 | 1997 | 827,020 | 1996 | 821,889 | 1995 | 813,400 | 1994 | 808,527 | 1993 | 799,341 | 1992 | 775,664 | 1991 | 753,534 | 1990 | 719,869 | 1989 | 672,449 | 1988 | 639,024 | 1987 | 621,559 | 1986 | 614,932 | 1985 | 627,512 | 1984 | 653,596 | 1983 | 684,972 | 1982 | 723,186 | 1981 | 758,583 | 1980 | 782,198 | 1979 | 792,715 | 1978 | 795,098 | 1977 | 797,075 | 1976 | 794,842 | 1975 | 789,748 | 1974 | 787,247 | 1973 | 784,280 | 1972 | 778,445 | 1971 | 769,665 | 1970 | 762,139 | 1969 | 751,611 | 1968 | 736,296 | 1967 | 707,332 | 1966 | 661,372 | 1965 | 604,514 | 1964 | 542,676 | 1963 | 483,201 | 1962 | 434,424 | 1961 | 402,614 | 1960 | 391,308 |
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