Year	Percent of GDP
2004	9.536
2005	8.391
2006	12.691
2007	16.351
2008	20.98
2009	32.547
2010	36.805
2011	58.223
2012	36.946
2013	36.859
2014	38.791
2015	53.007
2016	53.482
2017	53.16
2018	47.831
2019	51.081
2020	51.945
2021	50.411
2022	50.361
2023	50.715
2024	51.199