Year	Percent of GDP
2000-01-01	26.0021
2001-01-01	30.2942
2002-01-01	26.4512
2003-01-01	29.9362
2004-01-01	27.1470
2005-01-01	23.7678
2006-01-01	25.2139
2007-01-01	22.7167
2008-01-01	20.0651
2009-01-01	23.8498
2010-01-01	20.8478