Year Growth Rate Same Period Previous Year 1981-01-01 12.679245283018900 1982-01-01 4.978789908461710 1983-01-01 15.759251382390500 1984-01-01 15.065221385265500 1985-01-01 4.422800574804400 1986-01-01 20.948012232415900 1987-01-01 19.203539823008900 1988-01-01 13.278184324954900 1989-01-01 3.201947383203810 1990-01-01 8.872357797332890 1991-01-01 9.639824651475040 1992-01-01 5.863431537466800 1993-01-01 4.515867804026590 1994-01-01 11.109193961630200 1995-01-01 11.905313030153000 1996-01-01 8.579956797800600 1997-01-01 4.869373562192870 1998-01-01 -6.368091021345800 1999-01-01 24.503859349252100 2000-01-01 16.893865724074900 2001-01-01 0.574569115349185 2002-01-01 8.032072587802810 2003-01-01 5.528998471802890 2004-01-01 10.393129035154000 2005-01-01 6.329670798461020 2006-01-01 8.409123392987440 2007-01-01 6.918948175544650 2008-01-01 3.364755893758200 2009-01-01 -0.125261353576056 2010-01-01 16.311419156437800 2011-01-01 5.958388659576470 2012-01-01 1.384258964058760 2013-01-01 0.682679430812573 2014-01-01 0.223379375137446 2015-01-01 -0.285042340837537 2016-01-01 2.325193766147190 2017-01-01 1.791822772438500