Year | Value | 2023 | 89 | 2022 | 88 | 2021 | 86 | 2020 | 84.6 | 2019 | 81.1 | 2018 | 79.8 | 2017 | 79 | 2016 | 78.2 | 2015 | 77 | 2014 | 75 | 2013 | 73 | 2012 | 54.2 | 2011 | 50 | 2010 | 46 | 2009 | 27.4 | 2008 | 17.1 | 2007 | 14.5 | 2006 | 12 | 2005 | 8.03 | 2002 | 5 | 2001 | 0.306 | 2000 | 0.148 | 1999 | 0.0992 | 1998 | 0.0375 | 1997 | 0.0252 | 1996 | 0.00635 | 1995 | 0.00206 | 1994 | 0.00143 |
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