Year Growth Rate Same Period Previous Year 1996-01-01 21.33649220065380 1997-01-01 21.91423628274840 1998-01-01 16.66982830150700 1999-01-01 13.62884888443170 2000-01-01 15.48879621275510 2001-01-01 14.84876945179810 2002-01-01 12.54101168750740 2003-01-01 8.98935438454761 2004-01-01 10.03492639406800 2005-01-01 7.11138094308309 2006-01-01 8.45401147413137 2007-01-01 9.24157658951871 2008-01-01 5.90025363320552 2009-01-01 4.00742433440016 2010-01-01 5.08274582560296 2011-01-01 6.32378178144328 2012-01-01 8.11570488175391 2013-01-01 4.84517849231078 2014-01-01 4.69597996549007 2015-01-01 4.22179789168709 2016-01-01 5.87086890385877 2017-01-01 11.64941815155480