Year	Percent of GDP
1995	40.496
1996	38.761
1997	38.77
1998	37.899
1999	38.231
2000	37.39
2001	37.719
2002	38.456
2003	42.461
2004	40.174
2005	39.282
2006	39.185
2007	39.721
2008	38.657
2009	38.75
2010	39.325
2011	40.31
2012	40.55
2013	41.355
2014	40.335
2015	41.091
2016	40.209
2017	40.503
2018	42.053
2019	42.224
2020	42.124
2021	42.101
2022	42.105
2023	42.11
2024	42.128