Year	Percent of GDP
2004-01-01	80.6126052211940
2005-01-01	70.6535509517294
2006-01-01	70.1134215306578
2007-01-01	74.9927515590065
2008-01-01	68.4696832026871
2009-01-01	51.8670571414896
2010-01-01	48.8846209915958
2011-01-01	44.9024059371257
2012-01-01	40.7401204815309
2013-01-01	18.5812258727463
2014-01-01	19.1190423616336
2015-01-01	22.7092221176841
2016-01-01	26.3228457315112
2017-01-01	30.0850070847201
2018-01-01	26.5243088859723
2019-01-01	28.0481027036210