Year	% of GDP
2000	70.3133867276888
2001	65.3915452538631
2002	73.1362783171521
2003	71.9206684491979
2004	290.499253065775
2005	270.363614330875
2006	277.13855227882
2007	311.354115076475
2008	179.121002317497
2009	110.211685520362
2010	111.773793793794
2011	116.26763969975
2012	122.166508636531
2013	130.993055102706
2014	136.968705470738
2015	126.017689644319
2016	121.676440421182
2017	122.989881158013
2018	120.898738073253