Year	Percent of GDP
2000-01-01	133.3978
2001-01-01	109.9865
2002-01-01	114.8774
2003-01-01	103.4422
2004-01-01	95.1732
2005-01-01	85.5588
2006-01-01	77.7398
2007-01-01	93.5051
2008-01-01	69.8749
2009-01-01	87.7932
2010-01-01	91.3635
2011-01-01	76.3296
2012-01-01	79.2717
2013-01-01	71.9395
2014-01-01	75.5810
2015-01-01	85.2483
2016-01-01	85.9734
2017-01-01	82.0818
2018-01-01	77.4767
2019-01-01	77.6767