Year	Percent of GDP
2009-01-01	14.7258260075240
2010-01-01	22.4440433035375
2011-01-01	20.3238522919204
2012-01-01	12.0000102738064
2013-01-01	11.5491191381588
2014-01-01	11.8681852854185
2015-01-01	12.5854493367397
2016-01-01	15.5556233878084
2017-01-01	19.3792484314847
2018-01-01	18.7022424515248
2019-01-01	17.9082427834439