Year | Value | 2022 | 1,120,682 | 2021 | 1,077,863 | 2020 | 1,029,806 | 2019 | 988,292 | 2018 | 954,818 | 2017 | 923,673 | 2016 | 895,162 | 2015 | 871,185 | 2014 | 851,172 | 2013 | 833,374 | 2012 | 818,468 | 2011 | 805,914 | 2010 | 793,795 | 2009 | 782,028 | 2008 | 771,662 | 2007 | 760,889 | 2006 | 747,880 | 2005 | 733,660 | 2004 | 718,996 | 2003 | 703,658 | 2002 | 688,061 | 2001 | 672,906 | 2000 | 657,779 | 1999 | 642,007 | 1998 | 626,235 | 1997 | 611,597 | 1996 | 598,255 | 1995 | 586,581 | 1994 | 576,009 | 1993 | 566,101 | 1992 | 554,555 | 1991 | 542,367 | 1990 | 531,865 | 1989 | 521,663 | 1988 | 513,259 | 1987 | 505,489 | 1986 | 495,141 | 1985 | 482,908 | 1984 | 471,137 | 1983 | 459,042 | 1982 | 447,276 | 1981 | 438,197 | 1980 | 430,092 | 1979 | 419,220 | 1978 | 405,727 | 1977 | 392,502 | 1976 | 380,432 | 1975 | 369,937 | 1974 | 362,556 | 1973 | 357,309 | 1972 | 351,735 | 1971 | 346,232 | 1970 | 340,829 | 1969 | 335,724 | 1968 | 331,255 | 1967 | 327,220 | 1966 | 323,475 | 1965 | 319,715 | 1964 | 315,679 | 1963 | 311,334 | 1962 | 306,659 | 1961 | 301,828 | 1960 | 297,154 |
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