Year	Percent of GDP
1996	15.193
1997	40.455
1998	49.881
1999	56.585
2000	57.826
2001	57.469
2002	54.902
2003	47.501
2004	46.266
2005	45.462
2006	39.177
2007	35.985
2008	34.947
2009	42.364
2010	39.831
2011	39.116
2012	41.926
2013	42.192
2014	43.344
2015	42.554
2016	41.786
2017	41.871
2018	42.076
2019	41.474
2020	41.829
2021	42.317
2022	42.759
2023	43.112
2024	43.528