Year Growth Rate Previous Period 1998-01-01 6.2737431717307000 1999-01-01 -0.0194107696194324 2000-01-01 1.8918819724019200 2001-01-01 5.0306401100081500 2002-01-01 5.7421541966827500 2003-01-01 2.9350252956315300 2004-01-01 5.0038173708289100 2005-01-01 5.8463719445326100 2006-01-01 5.9853564808539800 2007-01-01 7.5114502953785600 2008-01-01 6.0378788141594300 2009-01-01 -0.5048201282131850 2010-01-01 0.4304704788481180 2011-01-01 -0.5708815032986160 2012-01-01 -0.4028941907990400 2013-01-01 -0.7911664347290780 2014-01-01 1.3679065947293800 2015-01-01 2.2267409244963100 2016-01-01 2.9409786529330100 2017-01-01 3.4858801222926900