Year | Value | 2022 | 854,566 | 2021 | 830,175 | 2020 | 806,625 | 2019 | 785,281 | 2018 | 766,525 | 2017 | 749,114 | 2016 | 732,193 | 2015 | 716,023 | 2014 | 699,937 | 2013 | 682,896 | 2012 | 664,453 | 2011 | 645,172 | 2010 | 626,241 | 2009 | 607,796 | 2008 | 589,753 | 2007 | 570,764 | 2006 | 549,354 | 2005 | 525,950 | 2004 | 501,740 | 2003 | 477,814 | 2002 | 455,301 | 2001 | 434,914 | 2000 | 416,887 | 1999 | 401,225 | 1998 | 387,903 | 1997 | 377,309 | 1996 | 368,891 | 1995 | 361,046 | 1994 | 353,225 | 1993 | 345,495 | 1992 | 338,013 | 1991 | 330,898 | 1990 | 323,403 | 1989 | 315,370 | 1988 | 307,356 | 1987 | 299,204 | 1986 | 290,815 | 1985 | 282,054 | 1984 | 272,921 | 1983 | 263,789 | 1982 | 255,027 | 1981 | 246,639 | 1980 | 238,357 | 1979 | 230,081 | 1978 | 222,336 | 1977 | 217,435 | 1976 | 216,118 | 1975 | 216,665 | 1974 | 218,240 | 1973 | 220,053 | 1972 | 219,458 | 1971 | 215,876 | 1970 | 211,214 | 1969 | 206,395 | 1968 | 202,048 | 1967 | 198,210 | 1966 | 194,727 | 1965 | 191,360 | 1964 | 188,073 | 1963 | 184,952 | 1962 | 182,023 | 1961 | 179,442 | 1960 | 177,265 |
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