Year GDP 1990 0.24360817491051806 1991 0.24021641309539002 1992 0.25337914569701536 1993 0.24216577334122172 1994 0.22883646333341584 1995 0.2484823205952574 1996 0.25629437527365234 1997 0.2598035073683033 1998 0.20138283024076872 1999 0.21880340669652565 2000 0.27139357765178607 2001 0.24109900061195677 2002 0.2384491266599586 2003 0.2550005378698495 2004 0.29661756877770634 2005 0.3468730413980132 2006 0.3878933804649271 2007 0.40262867032840316 2008 0.47340648942830094 2009 0.35713778506036425 2010 0.4392312779165821 2011 0.5606165223096271 2012 0.5382847526930953 2013 0.5286469559179325 2014 0.5050936455304688 2015 0.48837809427065904 2016 0.4704220852660323 2017 0.4545156797036398 2018 0.4756512240876391 2019 0.4387160578492324 2020 0.3845127148344397 2021 0.3962612176441669 2022 0.44819581581657647 2023 0.38672754970726686