Year	% of GDP
2012	2.345924793459956
2013	2.2633521327889308
2014	2.424144194048182
2015	2.7612348233859825
2016	3.0449032496150257
2017	3.102415746101414
2018	2.5682403796020665
2019	2.633028724904252
2020	5.554250091202787
2021	3.5779016647636097
2022	3.1812279446685077