Year	% of GDP
2002	48.21674669552214
2003	49.579890739988265
2004	45.19958873148669
2005	41.06469435989612
2006	31.157295828125196
2007	40.154284521511244
2008	48.88967965423484
2009	63.68884384153668
2010	42.5805194236924
2011	39.31255881615192
2012	35.859966707430296
2013	36.06484696783722
2014	34.637893321904386
2015	33.13391813833847
2016	25.245672620398178
2017	23.252720224795848
2018	25.54172349635797
2019	17.03878306502028
2020	27.627488189482836
2021	26.719222616178694
2022	25.299428410963394
2023	26.661475989177312