Year | Value | 2022 | 802,706 | 2021 | 788,333 | 2020 | 763,051 | 2019 | 748,876 | 2018 | 746,114 | 2017 | 742,937 | 2016 | 739,516 | 2015 | 738,177 | 2014 | 738,658 | 2013 | 739,073 | 2012 | 739,925 | 2011 | 740,678 | 2010 | 739,596 | 2009 | 737,163 | 2008 | 735,064 | 2007 | 731,592 | 2006 | 725,028 | 2005 | 716,555 | 2004 | 706,998 | 2003 | 696,066 | 2002 | 684,270 | 2001 | 674,014 | 2000 | 664,888 | 1999 | 654,375 | 1998 | 643,036 | 1997 | 632,231 | 1996 | 622,217 | 1995 | 613,455 | 1994 | 604,562 | 1993 | 595,443 | 1992 | 583,960 | 1991 | 571,091 | 1990 | 559,964 | 1989 | 549,708 | 1988 | 542,398 | 1987 | 536,133 | 1986 | 526,679 | 1985 | 514,660 | 1984 | 502,892 | 1983 | 490,351 | 1982 | 478,030 | 1981 | 468,633 | 1980 | 459,582 | 1979 | 446,716 | 1978 | 430,457 | 1977 | 414,017 | 1976 | 398,883 | 1975 | 385,639 | 1974 | 375,861 | 1973 | 368,623 | 1972 | 361,123 | 1971 | 353,670 | 1970 | 346,168 | 1969 | 338,741 | 1968 | 331,778 | 1967 | 325,228 | 1966 | 319,077 | 1965 | 313,231 | 1964 | 307,633 | 1963 | 302,333 | 1962 | 297,209 | 1961 | 292,242 | 1960 | 287,496 |
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