Year	Percent of GDP
1995	39.659
1996	38.784
1997	39.358
1998	40.164
1999	40.524
2000	40.803
2001	41.665
2002	41.202
2003	41.553
2004	41.747
2005	42.002
2006	41.859
2007	39.586
2008	40.688
2009	45.258
2010	46.046
2011	46.106
2012	44.712
2013	54.406
2014	46.974
2015	43.75
2016	40.991
2017	39.772
2018	39.351
2019	39.727
2020	40.106
2021	40.204
2022	40.41
2023	40.665
2024	40.828