Year	Percent of GDP
1995	39.695
1996	39.067
1997	38.33
1998	39.468
1999	39.959
2000	39.595
2001	40.418
2002	39.782
2003	40.277
2004	40.459
2005	40.977
2006	41.066
2007	39.844
2008	40.418
2009	39.838
2010	40.808
2011	40.606
2012	41.576
2013	40.642
2014	41.204
2015	40.434
2016	39.255
2017	39.077
2018	40.497
2019	40.232
2020	40.288
2021	40.584
2022	40.887
2023	41.298
2024	41.511