Year GDP 1990 0.7694736775280022 1991 0.7562694499241341 1992 0.7761112061151582 1993 0.6505334455859686 1994 0.66726258004441 1995 0.7050403351187986 1996 0.6865813896909541 1997 0.6398232287616762 1998 0.6417431631155123 1999 0.6278042983708276 2000 0.5682749322088939 2001 0.5617911562316207 2002 0.5650563479709207 2003 0.6530905223951485 2004 0.7053404385871588 2005 0.7122696889213244 2006 0.7171261528515531 2007 0.7774307512543401 2008 0.8372156457185148 2009 0.7911669433548333 2010 0.7591067862364668 2011 0.7992348854390713 2012 0.7448692373851835 2013 0.7669984517224897 2014 0.7790343889338288 2015 0.6654225073134953 2016 0.645368964781888 2017 0.6625342606607546 2018 0.692935652763129 2019 0.6308889720790428 2020 0.6368523056582421 2021 0.6533981589842139 2022 0.5830112980618224 2023 0.6066434744809912