Year | Value | 2021 | 95.91020269 | 2020 | 92.8650738 | 2019 | 89.86372003 | 2018 | 89 | 2017 | 87.7 | 2016 | 86.5 | 2015 | 85.2 | 2014 | 84 | 2013 | 82.78 | 2012 | 81.64447018 | 2011 | 81.23 | 2010 | 80.46 | 2009 | 79.7 | 2008 | 72.03 | 2007 | 69.76 | 2006 | 69 | 2005 | 62.72021237 | 2004 | 61.84762781 | 2003 | 60.96253987 | 2002 | 59.08075328 | 2001 | 53.24101529 | 2000 | 47.37955654 | 1999 | 41.49448266 | 1998 | 31.63626081 | 1997 | 14.6015244 | 1996 | 8.041899368 | 1995 | 4.88424078 | 1994 | 3.168718848 | 1993 | 0.631215367 | 1992 | 0.285941241 |
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