Year | Value | 2022 | 272,243 | 2021 | 263,393 | 2020 | 254,370 | 2019 | 242,584 | 2018 | 232,404 | 2017 | 223,891 | 2016 | 216,083 | 2015 | 209,321 | 2014 | 209,900 | 2013 | 214,399 | 2012 | 216,791 | 2011 | 218,241 | 2010 | 216,310 | 2009 | 211,638 | 2008 | 206,196 | 2007 | 200,753 | 2006 | 196,222 | 2005 | 191,183 | 2004 | 185,037 | 2003 | 179,196 | 2002 | 172,333 | 2001 | 165,680 | 2000 | 159,210 | 1999 | 152,355 | 1998 | 147,008 | 1997 | 143,199 | 1996 | 140,718 | 1995 | 139,759 | 1994 | 139,036 | 1993 | 137,539 | 1992 | 135,778 | 1991 | 133,756 | 1990 | 131,619 | 1989 | 129,309 | 1988 | 126,958 | 1987 | 124,761 | 1986 | 122,622 | 1985 | 120,427 | 1984 | 118,180 | 1983 | 115,878 | 1982 | 113,532 | 1981 | 111,135 | 1980 | 108,718 | 1979 | 106,305 | 1978 | 103,909 | 1977 | 101,547 | 1976 | 99,233 | 1975 | 97,338 | 1974 | 95,806 | 1973 | 93,643 | 1972 | 91,031 | 1971 | 88,546 | 1970 | 85,900 | 1969 | 83,052 | 1968 | 80,801 | 1967 | 79,107 | 1966 | 77,303 | 1965 | 75,549 | 1964 | 73,982 | 1963 | 72,660 | 1962 | 71,551 | 1961 | 70,568 | 1960 | 69,629 |
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