Year	% of GDP
2008	34.4363345628058
2009	32.7152366113766
2010	31.8520769230266
2011	32.879102622471
2012	35.5362693389369
2013	39.9045930084724
2014	44.9483510774207
2015	48.2300744379272
2016	53.9934945176152
2017	55.0685445137905
2018	59.5107335386849
2019	65.0153653606224
2020	79.0383113819376
2021	72.892358254461
2022	63.0529057506879
2023	66.5813024468101