Year | Value | 2022 | 89.50733148 | 2021 | 86.88841196 | 2020 | 85.08791245 | 2019 | 82.78915209 | 2018 | 79.12988669 | 2017 | 74.43644541 | 2016 | 71.11304576 | 2015 | 62.23036091 | 2014 | 59.02 | 2013 | 54.17 | 2012 | 46.91 | 2011 | 39.64889566 | 2010 | 31.8 | 2009 | 27.43 | 2008 | 23 | 2007 | 19.7 | 2006 | 16.2 | 2002 | 8.950971315 | 2001 | 4.300616022 | 2000 | 1.860398126 | 1999 | 0.494881245 | 1998 | 0.073868897 | 1997 | 0.049020891 | 1996 | 0.029298294 | 1995 | 0.002921254 | 1994 | 0.000485951 |
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