Year Growth Rate Previous Period 2004-01-01 6.58808498361737 2005-01-01 4.37127832340886 2006-01-01 2.11355006020191 2007-01-01 3.69698508870587 2008-01-01 3.44097683856973 2009-01-01 4.65914664051005 2010-01-01 4.36447661829816 2011-01-01 5.33698731942961 2012-01-01 7.72554899021078 2013-01-01 1.51316687133306 2014-01-01 3.53633785400341 2015-01-01 3.74789043229910 2016-01-01 1.90197329729594 2017-01-01 3.04652676301927