Year	Percent of GDP
2000-01-01	7.5544
2001-01-01	5.0796
2002-01-01	6.2620
2003-01-01	12.9967
2004-01-01	20.0686
2005-01-01	27.4488
2006-01-01	26.3367
2007-01-01	22.4721
2008-01-01	25.4565
2009-01-01	4.8834
2010-01-01	12.6707
2011-01-01	23.6253
2012-01-01	22.3871
2013-01-01	18.1401
2014-01-01	9.7519
2015-01-01	-8.6698
2016-01-01	-3.7011
2017-01-01	2.6652
2018-01-01	5.4028
2019-01-01	3.5537