Year Growth Rate Previous Period 1960-01-01 2.5899327332401800 1961-01-01 1.5742793791574300 1962-01-01 1.8055945364393300 1963-01-01 1.3386019726766000 1964-01-01 1.5808723513587100 1965-01-01 1.7943224424209800 1966-01-01 1.9351632611301200 1967-01-01 1.7636431418657200 1968-01-01 2.1670517950741200 1969-01-01 1.1143290580609500 1970-01-01 1.2029788046591600 1971-01-01 1.5795148247978500 1972-01-01 1.2285729448601700 1973-01-01 1.7562714618993900 1974-01-01 0.8835879337437810 1975-01-01 0.1940656759103290 1976-01-01 0.7467251134104730 1977-01-01 0.4553388479927030 1978-01-01 0.4860114326005350 1979-01-01 1.1277064955894300 1980-01-01 0.9267978391237470 1981-01-01 0.7464152425849610 1982-01-01 0.5410411386235130 1983-01-01 0.9211228002133060 1984-01-01 0.4323389537397320 1985-01-01 0.5428803749940140 1986-01-01 0.6565019861563920 1987-01-01 0.6900300115792560 1988-01-01 1.4503978032810000 1989-01-01 1.4342887547134800 1990-01-01 1.6283896275685900 1991-01-01 1.6987949103476400 1992-01-01 1.0768348117745400 1993-01-01 0.6003580316989170 1994-01-01 -0.0260411015386145 1995-01-01 0.1020208817209100 1996-01-01 0.3989938416167990 1997-01-01 0.8660907127429740 1998-01-01 -0.8693603991349090 1999-01-01 -0.7063397775137700 2000-01-01 -0.3502436477549730 2001-01-01 -0.8994258519440320 2002-01-01 -1.2270073796673600 2003-01-01 -0.4772737410232260 2004-01-01 -0.1613481534600420 2005-01-01 0.2715927455557620 2006-01-01 0.3133884001522110 2007-01-01 0.7654028964809190 2008-01-01 -0.4694835680751110 2009-01-01 -2.1270914916340300 2010-01-01 -0.6115304173865530 2011-01-01 -0.1166540863240240 2012-01-01 -0.4557112759915800 2013-01-01 -0.0575122501092801 2014-01-01 0.4097228616149600 2015-01-01 0.0985741139792121 2016-01-01 0.4465819306080180 2017-01-01 0.4514363885089120