Year | Value | 2022 | 0.074195199507177 | 2021 | 0.058788947677837 | 2020 | 0.034858653237624 | 2019 | 0.045333975730109 | 2018 | 0.042244351390143 | 2017 | 0.035830795956633 | 2016 | 0.0034553191890366 | 2015 | 0.0019522949226816 | 2014 | 0.00067525592199444 | 2013 | 0.014309125712419 | 2012 | 0.09152431406869 | 2011 | 0.0087047095446151 | 2010 | 0.026092376126729 | 2009 | 0.05796558077812 | 2008 | 0.057607564469155 | 2007 | 0.073395281808417 | 2006 | 3.9718251246021 | 2005 | 4.0862755741461 | 2004 | 3.8200423198007 | 2003 | 3.7850783721114 | 2002 | 3.7342382169968 | 2001 | 4.6347983734674 | 2000 | 6.2916077403332 | 1999 | 8.7786991835255 | 1998 | 9.3475341796875 | 1997 | 8.7778341247522 | 1996 | 10.116285417918 | 1995 | 8.9885092228606 |
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