Year	Percent of GDP
1990-01-01	11.37110324927150
1991-01-01	12.11680205752280
1992-01-01	12.53215057328040
1993-01-01	12.44505994610280
1994-01-01	12.04239763524740
1995-01-01	10.97207607021400
1996-01-01	11.15675554921220
2006-01-01	5.89360961421408
2007-01-01	5.74118725017073
2008-01-01	7.84730897264042
2009-01-01	18.97311647384680
2010-01-01	21.63068853651200
2011-01-01	20.30543894557760
2012-01-01	19.58444959565980
2013-01-01	18.21242966642860
2014-01-01	17.44535970972190
2015-01-01	17.90922054974670
2016-01-01	15.23324193078230