Year Growth Rate Same Period Previous Year 1996-01-01 19.07883795707670 1997-01-01 17.25133662808670 1998-01-01 15.18344952962240 1999-01-01 8.51207870172120 2000-01-01 13.36326507773320 2001-01-01 6.91970540502158 2002-01-01 4.11911319412773 2003-01-01 4.38017218102294 2004-01-01 5.10441144815469 2005-01-01 5.74180648235141 2006-01-01 4.87639517217025 2007-01-01 3.64969585867846 2008-01-01 8.18393761556393 2009-01-01 5.86311956602516 2010-01-01 6.17015302541062 2011-01-01 9.11074380165289 2012-01-01 7.87129612797673 2013-01-01 -1.72452533423212 2014-01-01 -1.10888825378678 2015-01-01 -4.12114906652796 2016-01-01 -3.59295876537255 2017-01-01 3.15782891445722