Year	Percent of GDP
2011	0
2012	8.906
2013	17.587
2014	38.325
2015	69.28
2016	89.308
2017	65.24
2018	43.76
2019	37.812
2020	34.237
2021	34.488
2022	34.279
2023	22.429
2024	22.339