Year	Percent of GDP
2004-01-01	35.3666606089914
2005-01-01	36.2933583551512
2006-01-01	44.1663378155562
2007-01-01	39.7642214196949
2008-01-01	36.4539361611677
2009-01-01	25.9358368715090
2010-01-01	32.0212449782265
2011-01-01	36.4674832739683
2012-01-01	42.6267499362323
2013-01-01	37.1160280944528
2014-01-01	33.1193498030190
2015-01-01	25.7532936450674
2016-01-01	23.5214268251614
2017-01-01	22.5952857227886
2018-01-01	21.7539034585528
2019-01-01	21.5772199012137