Year	% of GDP
2005	11.169213290685615
2006	12.042958015853054
2007	12.165405954506724
2008	11.769291060745179
2009	13.502711639328846
2010	12.781811895387655
2011	17.898440405932345
2012	31.698632610865946
2013	26.454925702495018
2014	24.37373282882269
2015	23.021985885310933
2016	29.46141030430784
2017	26.294378494086924
2018	34.39936326777136
2019	23.974946051436284
2020	25.084447228037988
2021	20.991916405554583
2022	20.226030905215612
2023	14.605920500246777