Year Growth Rate Previous Period 2006-01-01 3.130487161200530 2007-01-01 2.060057733231810 2008-01-01 1.576513991734500 2009-01-01 1.007493773752710 2010-01-01 1.466355650851030 2011-01-01 2.242705898557600 2012-01-01 3.309566745234030 2013-01-01 1.019338260801830 2014-01-01 0.259141158989456 2015-01-01 2.141878128045630 2016-01-01 1.987078253947210 2017-01-01 1.350354290803090