Year	Percent of GDP
2001	11.557
2002	14.81
2003	34.02
2004	20.796
2005	14.884
2006	13.41
2007	10.487
2008	18.155
2009	20.679
2010	20.834
2011	22.456
2012	27.509
2013	31.248
2014	30.374
2015	29.248
2016	30.131
2017	31.778
2018	32.081
2019	32.242
2020	32.129
2021	32.507
2022	32.847
2023	33.333
2024	33.805