Year	Percent of GDP
2000	31.365
2001	33.81
2002	42.902
2003	41.9
2004	40.826
2005	39.816
2006	42.358
2007	42.197
2008	42.749
2009	42.777
2010	42.857
2011	41.636
2012	45.131
2013	42.311
2014	44.808
2015	42.687
2016	41.876
2017	40.135
2018	40.789
2019	40.256
2020	40.104
2021	39.914
2022	39.675
2023	39.56
2024	39.393