Year	% of GDP
2005	11.258078328682066
2006	11.69791074758423
2007	12.24449664506896
2008	12.56769682758818
2009	12.222080905282523
2010	11.94434968329202
2011	12.148715041350545
2012	12.21036469749578
2013	12.036489060052475
2014	11.79741549938361
2015	11.552517998507204
2016	11.437923916822463
2017	11.639666114751888
2018	11.5764204450244
2019	11.192151257040964
2020	10.680707477694392
2021	10.871045217891982
2022	11.040922750302485