Year	% of GDP
2012	2.5236038272885093
2013	2.4056269663904146
2014	2.5342438499656574
2015	2.998780239012591
2016	3.20601324558806
2017	3.1240325450795177
2018	2.742759925836916
2019	2.7237745543527265
2020	5.693200565672454
2021	3.7103881836097248
2022	3.4202448689844607