Year	% of GDP
2000	8.639639519877205
2001	8.738943684699413
2002	8.954754287261439
2003	9.16280508337334
2004	9.189487354429097
2005	9.287401638943829
2006	9.278606424861207
2007	9.18095974733763
2008	9.479815291883458
2009	10.240652804728127
2010	10.200113197522182
2011	10.079476215361284
2012	10.166517197214514
2013	10.217314105240078
2014	10.252284678929128
2015	10.218436287120694
2016	10.188849477075577
2017	10.158893176178214
2018	10.14895476734432
2019	10.230910682100422
2020	11.236186004342636
2021	11.32141717997081