Year Growth Rate Same Period Previous Year 1976-01-01 13.4266280486723000 1977-01-01 15.2724532137720000 1978-01-01 8.8543564339903000 1979-01-01 13.7582980114357000 1980-01-01 46.2818121367420000 1981-01-01 32.3570488424853000 1982-01-01 10.6391320242675000 1983-01-01 16.0644709353738000 1984-01-01 10.6938684642705000 1985-01-01 4.3951331536530600 1986-01-01 -6.2751154756658200 1987-01-01 -3.9044046658379300 1988-01-01 -0.6430389746588020 1989-01-01 2.5741595258584300 1990-01-01 8.1939290092884000 1991-01-01 7.6074250155042600 1992-01-01 6.7354149099538000 1993-01-01 7.5281988770244000 1994-01-01 3.6315422462785800 1995-01-01 3.4501601794591600 1996-01-01 3.6818780668164000 1997-01-01 2.4052643718783800 1998-01-01 -3.8169304190531700 1999-01-01 3.2306636952886900 2000-01-01 13.3413897510709000 2001-01-01 -0.9742776581089180 2002-01-01 -0.7991390727383610 2003-01-01 1.3585355945973400 2004-01-01 4.8236484641723900 2005-01-01 9.6166322372060200 2006-01-01 7.9836201014533800 2007-01-01 1.6849481131265900 2008-01-01 11.9499983124976000 2009-01-01 -9.0363374064875300 2010-01-01 12.5406480290092000 2011-01-01 15.7379786788067000 2012-01-01 8.8557974962431800 2013-01-01 0.0367119814432278 2014-01-01 -0.8047556868943520 2015-01-01 -9.0144035915449000 2016-01-01 -8.6255222622493100 2017-01-01 8.0468333333333100