Year	% of GDP
2000	0.58689862
2001	0.50978333
2002	0.54329485
2003	0.5154925
2004	0.5599317
2005	0.52909023
2006	0.5577988
2007	0.58829546
2008	0.60337675
2009	0.66822654
2010	0.58759689
2011	0.57983553
2012	0.74607307
2013	0.7278282
2014	0.77760309
2015	0.80445331
2016	0.85302079
2017	0.93267012
2018	0.89862597
2019	0.97108036
2020	1.33278406
2021	1.02933276