Year	% of GDP
2008	33.431597532676825
2009	35.631204886051314
2010	35.746026658463556
2011	36.14459698887422
2012	35.846682720228195
2013	34.80894723516425
2014	35.193992595437265
2015	35.42057844471588
2016	36.7500186756566
2017	38.97841910649582
2018	41.13475128085485
2019	42.80827182217213
2020	47.76061070925314
2021	46.959561063726184
2022	48.73325721439068
2023	50.678275654389026