Year | Value | 2022 | 177.4721736376 | 2021 | 167.29829403314 | 2020 | 161.45849323236 | 2019 | 157.96836796149 | 2018 | 152.29919176551 | 2017 | 146.03209158786 | 2016 | 137.5768912644 | 2015 | 128.90351229297 | 2014 | 124.67212131582 | 2013 | 118.3406934303 | 2012 | 112.06406895076 | 2011 | 105.00559518081 | 2010 | 100 | 2009 | 95.351681906234 | 2008 | 87.11756766393 | 2007 | 79.855037067669 | 2006 | 74.947559735723 | 2005 | 71.40503669527 | 2004 | 69.811965296625 | 2003 | 67.038816089716 | 2002 | 62.573476964415 |
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