Year	Percent of GDP
2004-01-01	9.12154898304060
2005-01-01	8.72118849121440
2006-01-01	8.87617935349746
2007-01-01	8.33124704884809
2008-01-01	9.15319796328718
2009-01-01	9.11931827353584
2010-01-01	9.91848643690238
2011-01-01	11.42514249394060
2012-01-01	11.34475486570520
2013-01-01	10.69569682674670
2014-01-01	9.81164504426184
2015-01-01	10.79675432059150
2016-01-01	11.89374453653140
2017-01-01	12.50304787748080
2018-01-01	12.93919596759000
2019-01-01	12.76992209446950