Year	Percent of GDP
1996	33.86
1997	30.711
1998	40.891
1999	39.147
2000	39.017
2001	39.8
2002	41.624
2003	40.744
2004	41.152
2005	37.468
2006	33.16
2007	27.07
2008	24.087
2009	26.117
2010	28.326
2011	29.801
2012	34.221
2013	35.835
2014	38.403
2015	40.874
2016	44.921
2017	48.592
2018	53.543
2019	56.15
2020	58.302
2021	60.148
2022	61.086
2023	61.408
2024	61