Year	% of GDP
2005	16.39641098983318
2006	12.1
2007	9.300001158645093
2008	7.699999843025547
2009	11.199999634954727
2010	8.599994322377787
2011	8.099994538104523
2012	8.913872777758302
2013	8.212676240684848
2014	9.503044086748885
2015	9.413302814531464
2016	7.300901084131203
2017	6.769177702081359
2018	8.682866422198972
2019	10.746939999512074
2020	9.482440000448483
2021	10.743010000412978
2022	10.741010213446089
2023	10.378270837757288