Year	% of GDP
2000	38.9369794050343
2001	31.4184216335541
2002	30.7790075512406
2003	35.8629812834225
2004	222.877591973244
2005	211.272708113804
2006	194.692314566577
2007	236.390968681719
2008	144.728505214368
2009	94.9470022624434
2010	92.6347847847848
2011	94.4603419516264
2012	89.2538037486218
2013	96.4135637430714
2014	108.536513994911
2015	106.548662259994
2016	100.259806347256
2017	98.7056891663407
2018	94.767620806402