Year	Percent of GDP
2005	10.409
2006	6.392
2007	2.59
2008	1.983
2009	9.661
2010	18.254
2011	20.71
2012	20.425
2013	19.596
2014	19.337
2015	18.72
2016	16.833
2017	14.104
2018	10.312
2019	8.826
2020	11.702
2021	14.417
2022	15.729
2023	15.725
2024	15.724