Year | Value | 2022 | 2,263,903 | 2021 | 2,202,920 | 2020 | 2,143,381 | 2019 | 2,080,120 | 2018 | 2,017,048 | 2017 | 1,958,310 | 2016 | 1,900,980 | 2015 | 1,843,209 | 2014 | 1,785,934 | 2013 | 1,728,615 | 2012 | 1,670,767 | 2011 | 1,613,556 | 2010 | 1,559,787 | 2009 | 1,509,974 | 2008 | 1,462,533 | 2007 | 1,416,646 | 2006 | 1,370,615 | 2005 | 1,325,317 | 2004 | 1,281,984 | 2003 | 1,239,855 | 2002 | 1,197,974 | 2001 | 1,156,862 | 2000 | 1,117,688 | 1999 | 1,079,066 | 1998 | 1,041,639 | 1997 | 1,006,378 | 1996 | 972,355 | 1995 | 939,194 | 1994 | 907,098 | 1993 | 876,434 | 1992 | 847,337 | 1991 | 821,322 | 1990 | 799,226 | 1989 | 778,817 | 1988 | 760,713 | 1987 | 743,022 | 1986 | 724,113 | 1985 | 706,490 | 1984 | 689,023 | 1983 | 671,774 | 1982 | 653,842 | 1981 | 636,112 | 1980 | 620,649 | 1979 | 604,251 | 1978 | 585,329 | 1977 | 567,373 | 1976 | 551,181 | 1975 | 536,058 | 1974 | 522,356 | 1973 | 509,258 | 1972 | 496,927 | 1971 | 484,592 | 1970 | 471,624 | 1969 | 458,745 | 1968 | 446,108 | 1967 | 433,942 | 1966 | 423,159 | 1965 | 413,882 | 1964 | 405,360 | 1963 | 397,906 | 1962 | 391,397 | 1961 | 384,711 | 1960 | 377,364 |
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