Year	Percent of GDP
1996	19.801
1997	17.838
1998	27.171
1999	26.454
2000	26.582
2001	28.314
2002	25.477
2003	31.32
2004	31.909
2005	33.488
2006	30.857
2007	32.057
2008	25.958
2009	13.026
2010	21.587
2011	26.159
2012	28.95
2013	24.781
2014	29.807
2015	31.504
2016	32.727
2017	32.407
2018	34.018
2019	33.204
2020	33.554
2021	33.964
2022	34.378
2023	34.859
2024	35.345