Year GDP 1990 0.252008675623336 1991 0.24712727901701 1992 0.30927499057590996 1993 0.2958774501956429 1994 0.28201511730638323 1995 0.2885087362876687 1996 0.29107091308392424 1997 0.3326728479191462 1998 0.32663941581594097 1999 0.260006087695857 2000 0.2541001419695758 2001 0.2511180251273793 2002 0.26955241036777516 2003 0.30239764027288946 2004 0.28745020149566514 2005 0.29220536535625585 2006 0.32391979824526007 2007 0.3499426998714545 2008 0.4554964464602727 2009 0.44755220697005615 2010 0.4523754962370912 2011 0.5002193954875613 2012 0.5485842576301719 2013 0.562974752928186 2014 0.5742095610509544 2015 0.45297540560473715 2016 0.4401901850885686 2017 0.4389444759913857 2018 0.42628443016756 2019 0.42952277720285714 2020 0.4368582526959571 2021 0.4290581771305629 2022 0.42676090767325997 2023 0.4102610299559686