Year | Value | 2022 | 991,418 | 2021 | 961,250 | 2020 | 932,100 | 2019 | 890,908 | 2018 | 845,198 | 2017 | 794,949 | 2016 | 746,429 | 2015 | 709,269 | 2014 | 683,080 | 2013 | 656,585 | 2012 | 631,999 | 2011 | 610,593 | 2010 | 592,786 | 2009 | 577,572 | 2008 | 566,101 | 2007 | 559,544 | 2006 | 557,305 | 2005 | 556,382 | 2004 | 556,418 | 2003 | 555,983 | 2002 | 554,237 | 2001 | 550,508 | 2000 | 546,646 | 1999 | 544,215 | 1998 | 543,051 | 1997 | 541,922 | 1996 | 539,919 | 1995 | 536,013 | 1994 | 527,214 | 1993 | 511,648 | 1992 | 492,054 | 1991 | 471,337 | 1990 | 452,947 | 1989 | 439,959 | 1988 | 432,339 | 1987 | 427,692 | 1986 | 419,624 | 1985 | 409,133 | 1984 | 395,453 | 1983 | 380,733 | 1982 | 367,391 | 1981 | 354,547 | 1980 | 342,000 | 1979 | 329,634 | 1978 | 318,168 | 1977 | 306,538 | 1976 | 295,564 | 1975 | 286,188 | 1974 | 277,213 | 1973 | 268,238 | 1972 | 260,400 | 1971 | 254,516 | 1970 | 245,493 | 1969 | 240,694 | 1968 | 236,615 | 1967 | 232,725 | 1966 | 227,953 | 1965 | 221,762 | 1964 | 216,015 | 1963 | 211,823 | 1962 | 208,866 | 1961 | 205,982 | 1960 | 202,355 |
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