Year	Percent of GDP
2004-01-01	26.0449118810448
2005-01-01	24.4354077680525
2006-01-01	36.1010579586427
2007-01-01	32.9972527900440
2008-01-01	32.1849701571584
2009-01-01	23.1846323931352
2010-01-01	19.3620456301637
2011-01-01	15.6858827161909
2012-01-01	19.8636085191620
2013-01-01	17.1983858382433
2014-01-01	23.7112190230116
2015-01-01	19.0550772192894
2016-01-01	9.6115254445490
2017-01-01	16.6922677076596
2018-01-01	16.2760902101514
2019-01-01	15.3927063185693