Year	% of GDP
2010	4.77921046739419
2011	2.8846164520992836
2012	4.174590774183685
2013	3.0557483484028474
2014	4.220117435910888
2015	5.618227424416776
2016	5.795973313802287
2017	5.134654244614682
2018	4.818877436694604
2019	3.848603506458395
2020	7.135262191640799
2021	5.727327302489374
2022	4.455684004875494