Year | Value | 2021 | 99.7 | 2020 | 99.10587017 | 2019 | 99.54267645 | 2018 | 99.59884959 | 2017 | 97.99998933 | 2016 | 85.6 | 2015 | 82 | 2014 | 78.7 | 2013 | 75.46 | 2012 | 70.45 | 2011 | 65.76907069 | 2010 | 61.4 | 2009 | 50.8 | 2008 | 42 | 2007 | 34.8 | 2006 | 28.79119795 | 2005 | 25.92610837 | 2004 | 22.92711204 | 2003 | 22.40293838 | 2002 | 10.24896793 | 2001 | 8.551792434 | 2000 | 6.731395768 | 1999 | 4.756222209 | 1998 | 3.052397455 | 1997 | 2.174535859 | 1996 | 0.855662317 | 1995 | 0.202898433 | 1994 | 0.147162703 | 1993 | 0.091082245 |
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