Year	Percent of GDP
2004-01-01	37.2698779403049
2005-01-01	33.9382640763228
2006-01-01	35.6440778845706
2007-01-01	37.1853540771282
2008-01-01	31.4420487083866
2009-01-01	31.9695951438716
2010-01-01	39.7445820444220
2011-01-01	40.1497555486786
2012-01-01	41.2138312372826
2013-01-01	41.3662257623839
2014-01-01	40.7766789132345
2015-01-01	38.7105249975384
2016-01-01	35.2876851469275
2017-01-01	35.3249544458753
2018-01-01	40.6039993906502
2019-01-01	42.9279775131630