Year GDP 1990 0.3644296719570657 1991 0.43429331655886466 1992 0.46274446245855055 1993 0.47228680454169464 1994 0.48415222304974165 1995 0.5026988651339248 1996 0.4912828459829666 1997 0.4945853324727687 1998 0.4951325766246083 1999 0.48801300907197565 2000 0.4838840724822382 2001 0.4865804196764162 2002 0.48078072118248844 2003 0.4708508778555511 2004 0.47312938054229214 2005 0.47510262208695697 2006 0.4867439099992215 2007 0.518304605345521 2008 0.5562399536880952 2009 0.5566869815806126 2010 0.6393924912681183 2011 0.6813731192615341 2012 0.7001646041050523 2013 0.7092427439632073 2014 0.6655864745832903 2015 0.6684517378408722 2016 0.6296839145095235 2017 0.6008528931024304 2018 0.5856465176665326 2019 0.552052346825953 2020 0.5608200692406237 2021 0.5318097616835672 2022 0.5104955463923958 2023 0.5936994638162228