Year	% of GDP
2010	11.296229139236488
2011	0.7128837602242073
2012	0.13456986004757182
2013	6.355956543669447
2014	8.015533047032985
2015	1.4148453941627053
2016	8.679082038965502
2017	1.555499530507188
2019	15.998854927200298
2020	4.409790914572187
2021	2.751209631636254