Year	% of GDP
2000	5.6117692
2001	7.27745867
2002	6.54458666
2003	6.04550791
2004	6.05738831
2005	5.44926691
2006	6.11966372
2007	7.22254515
2008	7.66656303
2009	8.95305061
2010	7.64088917
2011	9.07558823
2012	10.04389858
2013	10.99592113
2014	9.99930382
2015	9.2965641
2016	9.24261093
2017	10.57480335
2018	11.114995
2019	11.94662285
2020	10.27927017
2021	10.21370411