Year	% of GDP
2000	5.63529348
2001	5.94238281
2002	5.73296595
2003	5.77505445
2004	5.79892111
2005	6.06710529
2006	6.33546638
2007	6.49102163
2008	6.84192228
2009	7.3113451
2010	7.07130146
2011	6.78076792
2012	6.74601603
2013	7.01724052
2014	7.18553209
2015	7.52338552
2016	7.53117037
2017	7.67864323
2018	7.62541437
2019	7.77954912
2020	8.71432114
2021	9.01772404