Year | Value | 2022 | 1,033,254 | 2021 | 1,004,248 | 2020 | 976,246 | 2019 | 952,372 | 2018 | 933,118 | 2017 | 918,026 | 2016 | 900,429 | 2015 | 878,299 | 2014 | 852,544 | 2013 | 825,888 | 2012 | 801,527 | 2011 | 777,118 | 2010 | 751,533 | 2009 | 724,837 | 2008 | 697,042 | 2007 | 668,857 | 2006 | 642,448 | 2005 | 618,867 | 2004 | 598,169 | 2003 | 578,132 | 2002 | 558,562 | 2001 | 539,979 | 2000 | 521,495 | 1999 | 502,950 | 1998 | 485,968 | 1997 | 471,147 | 1996 | 458,560 | 1995 | 448,896 | 1994 | 441,570 | 1993 | 435,516 | 1992 | 430,906 | 1991 | 425,229 | 1990 | 417,453 | 1989 | 409,562 | 1988 | 401,745 | 1987 | 395,336 | 1986 | 389,630 | 1985 | 383,933 | 1984 | 378,390 | 1983 | 373,121 | 1982 | 367,261 | 1981 | 360,537 | 1980 | 353,012 | 1979 | 345,168 | 1978 | 337,898 | 1977 | 330,579 | 1976 | 323,330 | 1975 | 316,439 | 1974 | 309,489 | 1973 | 302,647 | 1972 | 295,593 | 1971 | 289,149 | 1970 | 284,599 | 1969 | 282,220 | 1968 | 280,894 | 1967 | 280,585 | 1966 | 280,664 | 1965 | 279,268 | 1964 | 276,042 | 1963 | 271,073 | 1962 | 265,046 | 1961 | 259,328 | 1960 | 254,334 |
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