Year | Value | 2023 | 10,104 | 2022 | 9,665 | 2021 | 9,298 | 2020 | 9,045 | 2019 | 8,889 | 2018 | 8,785 | 2017 | 8,693 | 2016 | 8,575 | 2015 | 8,387 | 2014 | 8,100 | 2013 | 7,757 | 2012 | 7,422 | 2011 | 7,110 | 2010 | 6,820 | 2009 | 6,552 | 2008 | 6,310 | 2007 | 6,094 | 2006 | 5,887 | 2005 | 5,701 | 2004 | 5,539 | 2003 | 5,382 | 2002 | 5,207 | 2001 | 5,012 | 2000 | 4,825 | 1999 | 4,646 | 1998 | 4,464 | 1997 | 4,275 | 1996 | 4,107 | 1995 | 3,980 | 1994 | 3,910 | 1993 | 3,805 | 1992 | 3,852 | 1991 | 3,861 | 1990 | 3,525 | 1989 | 3,164 | 1988 | 2,910 | 1987 | 2,710 | 1986 | 2,526 | 1985 | 2,370 | 1984 | 2,246 | 1983 | 2,148 | 1982 | 2,062 | 1981 | 1,971 | 1980 | 1,862 | 1979 | 1,731 | 1978 | 1,583 | 1977 | 1,433 | 1976 | 1,292 | 1975 | 1,171 | 1974 | 1,070 |
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