Year	% of GDP
2000	9.58447742
2001	9.7056284
2002	10.02218628
2003	10.08283424
2004	10.16429329
2005	10.2148447
2006	10.38566494
2007	10.31564426
2008	10.50084686
2009	11.28756237
2010	11.22560215
2011	11.18497562
2012	11.29740047
2013	11.39603043
2014	11.53937244
2015	11.44817352
2016	11.47060013
2017	11.35469437
2018	11.20798969
2019	11.0888586
2020	12.13096142
2021	12.30787277