Year GDP 1990 0.6285186232322271 1991 0.7239831956608938 1992 0.604046672139222 1993 0.43890015306790275 1994 0.3267095697365622 1995 0.3335585370880877 1996 0.32496190782567624 1997 0.3112423031905014 1998 0.290189671376781 1999 0.2680097185282563 2000 0.25800453198075957 2001 0.23267081768543313 2002 0.21525859217909094 2003 0.2369943837690589 2004 0.23873017700017402 2005 0.2533879083348664 2006 0.27327865631848547 2007 0.307877730048947 2008 0.3744554157499589 2009 0.409918747503772 2010 0.3320625638098379 2011 0.3123761110802736 2012 0.38346964903172187 2013 0.3863451382239986 2014 0.37045326972129783 2015 0.3808886127815216 2016 0.37479275672977236 2017 0.37193332974544596 2018 0.3569711872890761 2019 0.3695560532018866 2020 0.37614972252106105 2021 0.35193296089976617 2022 0.3556913669037883 2023 0.4161025892907913