Year	Percent of GDP
2004-01-01	25.6109379306702
2005-01-01	26.7024512369651
2006-01-01	31.0033706643471
2007-01-01	32.5092367772109
2008-01-01	37.2429521713859
2009-01-01	27.5063734284758
2010-01-01	27.3737458647334
2011-01-01	29.6516902203590
2012-01-01	31.1758186912004
2013-01-01	33.2704139038192
2014-01-01	32.9658593732139
2015-01-01	31.4441031924355
2016-01-01	30.0879200903659
2017-01-01	28.4067574934692
2018-01-01	28.9079065713855
2019-01-01	29.4032952772933