Year GDP 1990 0.8951993742127262 1991 0.86479186339529 1992 0.9098460973338741 1993 0.8360182150710594 1994 0.838327650837847 1995 0.9514005240259875 1996 0.9115136881434336 1997 0.7906439742651351 1998 0.7781525507512983 1999 0.7448183670572716 2000 0.6418481533522685 2001 0.6303790763392346 2002 0.6746994824110651 2003 0.8447107424915763 2004 0.8996375057599986 2005 0.8432957671997012 2006 0.8434301541053558 2007 0.8966451160848364 2008 0.9204130987373176 2009 0.9181207558607889 2010 0.8821761595366527 2011 0.9315701224726731 2012 0.876838095792573 2013 0.8986993346015268 2014 0.8926737292840885 2015 0.7979187690244217 2016 0.8179069422827056 2017 0.8459534463782012 2018 0.8825098842611248 2019 0.8295337475790152 2020 0.8432790062195069 2021 0.8388789146454979