Year	% of GDP
2000	5.05704689
2001	5.12704372
2002	5.44065952
2003	5.70741272
2004	5.56338072
2005	5.40408373
2006	5.2702322
2007	5.01563358
2008	5.12718487
2009	6.00805569
2010	6.41143084
2011	6.36668682
2012	6.42526054
2013	6.3306284
2014	6.37729502
2015	6.18714857
2016	6.24757004
2017	6.20310163
2018	6.31545496
2019	6.43771982
2020	8.05650425
2021	8.17704678