Year	% of GDP
2000	8.33457184
2001	8.54963303
2002	8.69686985
2003	8.18899441
2004	8.12491989
2005	8.03539562
2006	8.24952507
2007	8.20182991
2008	8.01128483
2009	8.39480495
2010	7.94516611
2011	7.78819132
2012	7.73637724
2013	7.9766016
2014	8.39644146
2015	8.90929985
2016	9.16901493
2017	9.47124863
2018	9.46475029
2019	9.61449146
2020	10.18235016
2021	9.89072323