Year Growth Rate Previous Period 1987-01-01 3.818747888818780 1988-01-01 5.847442072986820 1989-01-01 5.549506115054700 1990-01-01 2.246706308906180 1991-01-01 1.527569680514290 1992-01-01 4.553875370184280 1993-01-01 5.684448739511810 1994-01-01 0.880057929385041 1995-01-01 1.173449531593140 1996-01-01 1.702739819451880 1997-01-01 1.913952464045550 1998-01-01 2.133061049825230 1999-01-01 -1.454602758201950 2000-01-01 1.855251269764900 2001-01-01 0.997494028288343 2002-01-01 1.873237781686330 2003-01-01 3.913740277470480 2004-01-01 2.728073293377800 2005-01-01 3.765366881739600 2006-01-01 1.645238206175920 2007-01-01 2.822215615102980 2008-01-01 2.986059007798200 2009-01-01 -0.735372917827703 2010-01-01 8.162319283765240 2011-01-01 4.998250521162380 2012-01-01 1.852172468530900 2013-01-01 2.105257937548060 2014-01-01 1.501340186664000 2015-01-01 1.576136903119630 2016-01-01 1.084579863608700 2017-01-01 1.985115491576700