Year Growth Rate Previous Period 1960-01-01 3.4392572250555800 1961-01-01 2.1112515802781300 1962-01-01 1.4857001361891800 1963-01-01 0.4879834085641090 1964-01-01 2.1974019667354600 1965-01-01 1.9482062247564700 1966-01-01 2.2488930319272900 1967-01-01 -1.1965811965812000 1968-01-01 0.4959630911188000 1969-01-01 1.0558934924825000 1970-01-01 0.4315729699034640 1971-01-01 -0.2600927287119760 1972-01-01 1.0770975056689300 1973-01-01 4.1278743690409400 1974-01-01 2.4776473122912800 1975-01-01 0.5886681383370120 1976-01-01 -0.2403594942000210 1977-01-01 1.0580347789650100 1978-01-01 1.2128122732455700 1979-01-01 2.8574354772634200 1980-01-01 0.1991436821666830 1981-01-01 -3.0607174798767800 1982-01-01 -0.7790876473603280 1983-01-01 -0.2892860832730650 1984-01-01 2.8598072738576300 1985-01-01 2.4176488365065000 1986-01-01 1.9474771318973100 1987-01-01 2.3540762180414900 1988-01-01 3.9400509001790900 1989-01-01 3.9720685589915700 1990-01-01 1.2734409071085900 1991-01-01 -0.9904400999052620 1992-01-01 -0.0956854558107168 1993-01-01 -0.2002612102742710 1994-01-01 0.5670912580701450 1995-01-01 0.7200485815910470 1996-01-01 1.6020671834625300 1997-01-01 1.6870125466259800 1998-01-01 0.7836598582742810 1999-01-01 1.6213086276780500 2000-01-01 1.8842083842083800 2001-01-01 1.0156613583297200 2002-01-01 1.0509269511847900 2003-01-01 0.8887427870363300 2004-01-01 1.3060486694168600 2005-01-01 1.4668747068452200 2006-01-01 1.1666103770398700 2007-01-01 0.4962885598120030 2008-01-01 1.1832804111045700 2009-01-01 -0.3978232520262570 2010-01-01 0.1579970831307730 2011-01-01 0.4905259364669630 2012-01-01 0.9071049848693860 2013-01-01 1.5424309015614700 2014-01-01 2.4675067272100700 2015-01-01 1.6416953322947500 2016-01-01 1.3971015586023200 2017-01-01 1.5109193342215800