Year	% of GDP
2010	47.81572941307336
2011	49.489480793531634
2012	48.76065114418076
2013	48.49477771818176
2014	48.99720735367762
2015	48.654415082873484
2016	48.81864418251192
2017	49.18508226183216
2018	48.776310801985666
2019	48.1756565161956
2020	47.746214796925344
2021	47.05070549296813
2022	47.18513588435331