Year GDP 1995 0.42249286936679975 1996 0.4187621235324145 1997 0.41368013549479793 1998 0.42069462647444295 1999 0.42555368724477544 2000 0.4180880648899189 2001 0.395481307365122 2002 0.41036152796725783 2003 0.4651395892264174 2004 0.5194770391570184 2005 0.5458518979464841 2006 0.6131063456232757 2007 0.7737395705101902 2008 0.84130828826195 2009 0.7244147901028636 2010 0.6451112595565801 2011 0.6929886137605826 2012 0.650399796530617 2013 0.6628997057108768 2014 0.6610115072447036 2015 0.5520581099624997 2016 0.5363310859739313 2017 0.5473711985223539 2018 0.5785862239427447 2019 0.5371261087529403 2020 0.5364529620980559 2021 0.5691027032209212 2022 0.5232356481692627 2023 0.5455000225490292