Year Growth Rate Same Period Previous Year 1988-01-01 36.41140901976130 1989-01-01 38.24039572700230 1990-01-01 44.27477658848680 1991-01-01 40.81831866416530 1992-01-01 34.91002653793590 1993-01-01 25.91102947013520 1994-01-01 22.27593414649480 1995-01-01 21.13312326638290 1996-01-01 20.26992974948800 1997-01-01 19.26063734457040 1998-01-01 12.15458621650660 1999-01-01 9.45789390619467 2000-01-01 10.93194002409650 2001-01-01 12.16355598774320 2002-01-01 8.11895575763784 2003-01-01 6.40093784037673 2004-01-01 5.51737671774651 2005-01-01 10.97383029540150 2006-01-01 11.31478850260760 2007-01-01 14.16582180722190 2008-01-01 16.99930930148900 2009-01-01 7.18314850085681 2010-01-01 5.03281386063944 2011-01-01 15.06699384081470 2012-01-01 14.95998151429660 2013-01-01 9.53622258639758