Year | Value | 2022 | 100 | 2021 | 100 | 2020 | 97.8623325 | 2019 | 95.7247356 | 2018 | 93.31000185 | 2017 | 94.17559961 | 2016 | 74.87927469 | 2015 | 69.6162358 | 2014 | 64.71365737 | 2013 | 60.5 | 2012 | 54 | 2011 | 47.5 | 2010 | 41 | 2009 | 38 | 2008 | 36 | 2007 | 30 | 2006 | 19.45955435 | 2005 | 12.70503599 | 2004 | 10.234533 | 2003 | 8.001582891 | 2002 | 6.38470502 | 2001 | 4.681053166 | 2000 | 2.210691809 | 1999 | 0.49358534 | 1998 | 0.101429893 | 1997 | 0.052099031 | 1996 | 0.026732651 | 1995 | 0.010956134 |
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