Year | Value | 2022 | 1,110,822 | 2021 | 1,071,587 | 2020 | 1,033,492 | 2019 | 997,796 | 2018 | 964,651 | 2017 | 933,883 | 2016 | 904,998 | 2015 | 877,727 | 2014 | 851,648 | 2013 | 826,874 | 2012 | 803,457 | 2011 | 781,106 | 2010 | 758,956 | 2009 | 736,711 | 2008 | 715,222 | 2007 | 694,694 | 2006 | 675,465 | 2005 | 657,333 | 2004 | 639,881 | 2003 | 622,736 | 2002 | 605,596 | 2001 | 587,519 | 2000 | 568,998 | 1999 | 552,651 | 1998 | 538,388 | 1997 | 525,107 | 1996 | 512,821 | 1995 | 501,943 | 1994 | 490,930 | 1993 | 479,155 | 1992 | 467,227 | 1991 | 454,984 | 1990 | 442,429 | 1989 | 429,797 | 1988 | 416,909 | 1987 | 403,603 | 1986 | 390,027 | 1985 | 376,613 | 1984 | 363,936 | 1983 | 351,724 | 1982 | 339,284 | 1981 | 326,942 | 1980 | 315,248 | 1979 | 303,925 | 1978 | 292,709 | 1977 | 281,550 | 1976 | 270,571 | 1975 | 259,939 | 1974 | 249,812 | 1973 | 240,325 | 1972 | 231,595 | 1971 | 223,685 | 1970 | 216,672 | 1969 | 209,541 | 1968 | 201,765 | 1967 | 194,908 | 1966 | 189,305 | 1965 | 184,091 | 1964 | 179,286 | 1963 | 174,917 | 1962 | 170,013 | 1961 | 164,473 | 1960 | 159,120 |
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