Year Growth Rate Previous Period 1988-01-01 36.40947902407680 1989-01-01 38.24093872249790 1990-01-01 44.27479279653630 1991-01-01 40.81793636467710 1992-01-01 34.91100589881160 1993-01-01 25.91335305002820 1994-01-01 22.28012176149770 1995-01-01 21.13474876231670 1996-01-01 20.27004817598630 1997-01-01 19.25770804980080 1998-01-01 12.14943273252170 1999-01-01 9.45584750156100 2000-01-01 10.93095193042990 2001-01-01 12.16457851267560 2002-01-01 8.12163273063534 2003-01-01 6.40226428626404 2004-01-01 5.51865835363753 2005-01-01 11.02885973656210 2006-01-01 11.93436957221030 2007-01-01 14.04273404151060 2008-01-01 16.91063568596020 2009-01-01 9.21842855423918 2010-01-01 6.19717687710984 2011-01-01 16.30973408424110 2012-01-01 16.58271018659250 2013-01-01 10.07502707169580 2014-01-01 10.02351064869760 2015-01-01 11.66088035374750 2016-01-01 10.47683226873650 2017-01-01 7.44604032428667