Year | Value | 2022 | 1,179,889 | 2021 | 1,143,798 | 2020 | 1,108,074 | 2019 | 1,071,550 | 2018 | 1,033,400 | 2017 | 993,984 | 2016 | 953,625 | 2015 | 913,198 | 2014 | 873,948 | 2013 | 837,000 | 2012 | 803,123 | 2011 | 772,429 | 2010 | 744,528 | 2009 | 718,978 | 2008 | 695,356 | 2007 | 672,936 | 2006 | 650,388 | 2005 | 626,704 | 2004 | 599,833 | 2003 | 567,879 | 2002 | 531,292 | 2001 | 492,040 | 2000 | 453,369 | 1999 | 418,849 | 1998 | 392,037 | 1997 | 377,901 | 1996 | 369,690 | 1995 | 358,477 | 1994 | 347,747 | 1993 | 339,539 | 1992 | 333,204 | 1991 | 328,165 | 1990 | 323,790 | 1989 | 319,582 | 1988 | 315,058 | 1987 | 309,886 | 1986 | 303,245 | 1985 | 295,004 | 1984 | 286,065 | 1983 | 276,920 | 1982 | 267,885 | 1981 | 259,209 | 1980 | 251,078 | 1979 | 243,559 | 1978 | 236,740 | 1977 | 230,798 | 1976 | 221,233 | 1975 | 207,169 | 1974 | 197,753 | 1973 | 193,799 | 1972 | 190,673 | 1971 | 188,366 | 1970 | 186,883 | 1969 | 186,019 | 1968 | 185,384 | 1967 | 184,748 | 1966 | 184,112 | 1965 | 182,658 | 1964 | 180,766 | 1963 | 180,402 | 1962 | 181,835 | 1961 | 183,311 | 1960 | 183,469 |
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