Year	Percent of GDP
2004-01-01	14.5568658933328
2005-01-01	13.1624357722513
2006-01-01	14.2451807669513
2007-01-01	15.6753349481152
2008-01-01	14.1882939469077
2009-01-01	10.3742203749914
2010-01-01	13.8292477022571
2011-01-01	14.2180459935593
2012-01-01	14.5501227075894
2013-01-01	14.8347033149663
2014-01-01	14.0015848166824
2015-01-01	18.7893046212265
2016-01-01	25.4650706486278
2017-01-01	28.3609646184362
2018-01-01	37.6418596176431
2019-01-01	44.2522871991714