Year	% of GDP
2011	31.067511924121614
2012	33.18472456285864
2013	30.42404574839088
2014	23.95926114157344
2015	8.501810283535256
2016	-5.45006694867961
2017	3.9885688772184693
2018	9.082936698839688
2019	2.4152970977800043
2020	-2.0675064734649293
2021	14.643596782564364
2022	26.770899206597093