Year	Percent of GDP
2004-01-01	60.6379861783898
2005-01-01	43.6657438969455
2006-01-01	32.4658260190696
2007-01-01	38.9189211647708
2008-01-01	30.4466798183640
2009-01-01	51.9365647693479
2010-01-01	49.9465821698140
2011-01-01	52.2001132746207
2012-01-01	46.2074198468896
2013-01-01	31.5494275086423
2014-01-01	30.4224445090836
2015-01-01	34.5050007072548
2016-01-01	31.7843201977312
2017-01-01	26.3983521534627
2018-01-01	27.2030213811640
2019-01-01	29.4667875450698