Year | Value | 2019 | 92.538893277775 | 2018 | 84.554124762715 | 2017 | 93.154454764362 | 2016 | 111.95440096144 | 2015 | 112.45001047718 | 2014 | 112.0483776183 | 2013 | 86.557041390725 | 2012 | 64.48851956915 | 2011 | 86.71381207974 | 2010 | 65.533198731616 | 2009 | 81.147147415042 | 2008 | 55.010556477153 | 2007 | 55.867359708503 | 2006 | 54.059319897489 | 2005 | 45.27978508687 | 2004 | 60.028123737198 | 2003 | 65.778814396193 | 2002 | 82.777179763186 | 2001 | 73.338178294574 | 2000 | 70.906029996939 | 1999 | 79.096248351912 | 1998 | 101.51467587506 | 1997 | 95.059721535091 | 1996 | 95.238916256158 | 1995 | 93.237827715356 | 1994 | 99.07394401525 | 1993 | 103.30368624089 | 1992 | 94.867414317157 | 1991 | 96.944660950896 | 1990 | 91.444105070251 |
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