Year Growth Rate Previous Period 1996-01-01 19.8 1997-01-01 9.3 1998-01-01 8.8 1999-01-01 3.1 2000-01-01 3.9 2001-01-01 5.6 2002-01-01 3.6 2003-01-01 1.4 2004-01-01 3.0 2005-01-01 4.1 2006-01-01 4.4 2007-01-01 6.7 2008-01-01 10.6 2009-01-01 0.2 2010-01-01 2.7 2011-01-01 5.1 2012-01-01 4.2 2013-01-01 3.2 2014-01-01 0.5 2015-01-01 0.1 2016-01-01 0.8 2017-01-01 3.7