Year | Value | 2022 | 1,136,120 | 2021 | 1,099,877 | 2020 | 1,067,731 | 2019 | 1,037,860 | 2018 | 1,010,653 | 2017 | 985,030 | 2016 | 958,830 | 2015 | 932,609 | 2014 | 906,876 | 2013 | 882,059 | 2012 | 861,402 | 2011 | 846,584 | 2010 | 827,431 | 2009 | 812,614 | 2008 | 809,796 | 2007 | 807,444 | 2006 | 802,587 | 2005 | 792,671 | 2004 | 776,559 | 2003 | 754,780 | 2002 | 727,456 | 2001 | 697,123 | 2000 | 666,784 | 1999 | 637,063 | 1998 | 612,212 | 1997 | 587,142 | 1996 | 562,652 | 1995 | 540,384 | 1994 | 511,202 | 1993 | 472,983 | 1992 | 433,513 | 1991 | 394,431 | 1990 | 358,477 | 1989 | 335,868 | 1988 | 325,158 | 1987 | 319,341 | 1986 | 319,258 | 1985 | 323,042 | 1984 | 329,868 | 1983 | 339,478 | 1982 | 350,019 | 1981 | 358,057 | 1980 | 362,026 | 1979 | 361,669 | 1978 | 355,196 | 1977 | 344,940 | 1976 | 337,391 | 1975 | 335,278 | 1974 | 337,464 | 1973 | 344,372 | 1972 | 352,697 | 1971 | 354,057 | 1970 | 343,514 | 1969 | 321,976 | 1968 | 290,188 | 1967 | 251,451 | 1966 | 214,445 | 1965 | 184,386 | 1964 | 160,070 | 1963 | 140,344 | 1962 | 126,310 | 1961 | 116,497 | 1960 | 110,435 |
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