Year	Percent of GDP
2004-01-01	26.5155191318799
2005-01-01	24.9578267504095
2006-01-01	26.6073918725319
2007-01-01	26.2582268988984
2008-01-01	22.8196326150549
2009-01-01	29.0909126710322
2010-01-01	26.1051941705010
2011-01-01	23.8336916590901
2012-01-01	29.1145906003771
2013-01-01	33.2600224569092
2014-01-01	35.9257454216242
2015-01-01	34.8165374459083
2016-01-01	34.1741707600496
2017-01-01	30.4402377115053
2018-01-01	30.4079952822600
2019-01-01	31.1448862911141