Year	Percent of GDP
2000-01-01	32.1268
2001-01-01	26.3168
2002-01-01	20.0610
2003-01-01	22.3736
2004-01-01	24.1070
2005-01-01	31.7308
2006-01-01	35.7773
2007-01-01	34.7783
2008-01-01	39.5873
2009-01-01	28.8703
2010-01-01	32.7709
2011-01-01	36.4618
2012-01-01	38.1237
2013-01-01	38.6905
2014-01-01	35.0332
2015-01-01	29.0115
2016-01-01	29.8257
2017-01-01	30.2727
2018-01-01	29.5977
2019-01-01	29.2217