Year Growth Rate Previous Period 2001-01-01 7.806144529312720 2002-01-01 9.605675084188630 2003-01-01 10.826542491268900 2004-01-01 6.827731092436980 2005-01-01 13.176007866273400 2006-01-01 17.897480451781100 2007-01-01 21.812822402358100 2008-01-01 11.796733212341200 2009-01-01 -1.406926406926410 2010-01-01 0.713501646542278 2011-01-01 4.959128065395090 2012-01-01 8.566978193146410 2013-01-01 7.890961262553790 2014-01-01 6.382978723404270 2015-01-01 5.916666666666660 2016-01-01 5.900865460267510 2017-01-01 6.240713224368480