Year | Value | 2021 | 1,119.414357 | 2020 | 816.74595 | 2019 | 1,378.744705 | 2018 | 1,359.12559 | 2017 | 1,455.2098239598 | 2016 | 1,149.876958418 | 2015 | 2,005.979379448 | 2014 | 2,193.300634 | 2013 | 2,161.992838 | 2012 | 1,943.9588834473 | 2011 | 2,193.2600084158 | 2010 | 2,564.6582241758 | 2009 | 2,853.263 | 2008 | 2,444.462 | 2007 | 2,661.528 | 2006 | 2,597.404 | 2005 | 2,577.581 | 2004 | 2,599.165 | 2003 | 2,178.51 | 2002 | 1,923.655 | 2001 | 1,774.745 | 2000 | 1,863.841 | 1999 | 1,424.5999755859 | 1998 | 1,375.5999755859 | 1997 | 1,425.6999511719 | 1996 | 1,414.5999755859 | 1995 | 1,198.8000488281 | 1994 | 797.0999755859 | 1993 | 677.799987793 | 1992 | 763.700012207 | 1991 | 713.5999755859 | 1990 | 574.200012207 | 1989 | 403.700012207 | 1988 | 373.200012207 | 1987 | 343.3999938965 | 1986 | 259.299987793 | 1985 | 200.5 | 1984 | 192.6000061035 | 1983 | 163.1000061035 | 1982 | 141.3000030518 | 1981 | 130.3000030518 | 1980 | 109.9000015259 | 1979 | 68.6999969482 | 1978 | 82.3000030518 | 1977 | 45 | 1976 | 33.4000015259 | 1975 | 26.7999992371 | 1974 | 19.1000003815 | 1973 | 8.3000001907 | 1972 | 16.2000007629 | 1971 | 14.6000003815 | 1970 | 9.3000001907 |
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