Year GDP 1990 0.84782958039877 1991 0.8715361326839541 1992 0.8849729575861088 1993 0.8344613264548957 1994 0.8641821925542161 1995 0.9231368511938366 1996 0.9340097753548265 1997 0.9186954252913551 1998 0.8811262861503644 1999 0.8465929898301808 2000 0.8418870330856203 2001 0.8122307820339063 2002 0.7308615813246655 2003 0.7959783491798599 2004 0.7889236947791165 2005 0.8282498830135704 2006 0.8544194084115087 2007 0.9099756578466931 2008 1.0778163322185061 2009 1.0146385067263433 2010 1.0673302175061348 2011 1.1024651884834225 2012 1.025787912490406 2013 1.0633683136737215 2014 1.1013050860484779 2015 1.0095429012478032 2016 0.9864458369858607 2017 1.04224895263826 2018 1.0540600837642586 2019 1.0707910555459716 2020 1.0883960698115696 2021 1.130138968421736 2022 1.0536569310850765 2023 0.978060404989141