Year	Percent of GDP
2004-01-01	45.8359682615790
2005-01-01	44.0917275505446
2006-01-01	22.5994967804420
2007-01-01	25.6468803657008
2008-01-01	25.6124785936927
2009-01-01	29.1215704949529
2010-01-01	31.2292808865430
2011-01-01	28.1102177072925
2012-01-01	28.1841379285209
2013-01-01	28.7912209016130
2014-01-01	30.3869124245659
2015-01-01	35.7666016022172
2016-01-01	38.2660581244800
2017-01-01	38.1150612706292
2018-01-01	41.1911790958391
2019-01-01	41.2718080431260