Year	% of GDP
2000	5.50884342
2001	5.6706562
2002	5.72780991
2003	5.64911461
2004	5.4684186
2005	7.43015385
2006	7.08049011
2007	9.8824482
2008	10.29249096
2009	11.28293419
2010	9.70249748
2011	10.06710052
2012	8.06292343
2013	9.1383667
2014	10.95757103
2015	11.57496357
2016	10.94801617
2017	10.23550797
2018	9.77754307
2019	9.86756992
2020	11.36566067
2021	12.62829018