Year Growth Rate Previous Period 2006-01-01 0.989 2007-01-01 0.926 2008-01-01 0.851 2009-01-01 0.153 2010-01-01 0.127 2011-01-01 0.432 2012-01-01 0.678 2013-01-01 0.444 2014-01-01 0.687 2015-01-01 0.724 2016-01-01 0.981