Year Growth Rate Same Period Previous Year 1960-01-01 6.720062512209400 1961-01-01 6.425041186161450 1962-01-01 11.936704506363900 1963-01-01 3.457283343577150 1964-01-01 12.594682905094300 1965-01-01 3.746207624323960 1966-01-01 9.154481881754630 1967-01-01 7.664531158998250 1968-01-01 8.503732554365470 1969-01-01 12.942466846146100 1970-01-01 16.120773373355700 1971-01-01 16.079981753212200 1972-01-01 14.848048205396900 1973-01-01 18.956372968349000 1974-01-01 20.302986720360500 1975-01-01 28.751892882760800 1976-01-01 17.007644928657700 1977-01-01 15.609459316474400 1978-01-01 14.470842332613400 1979-01-01 15.534591194968600 1980-01-01 21.175830157866100 1981-01-01 16.486972147349500 1982-01-01 14.462013112225200 1983-01-01 11.556603773584900 1984-01-01 10.450015101177900 1985-01-01 8.668307355756080 1986-01-01 7.549068948163060 1987-01-01 5.779129620963960 1988-01-01 5.308560053085590 1989-01-01 4.788909892879640 1990-01-01 5.351773902585740 1991-01-01 5.650684931506800 1992-01-01 4.772195209796520 1993-01-01 5.654864214506710 1994-01-01 2.310069952822510 1995-01-01 2.615284776932090 1996-01-01 3.448138118248570 1997-01-01 3.604153940134380 1998-01-01 5.041273584905650 1999-01-01 5.416783609318000 2000-01-01 5.537806176783820 2001-01-01 8.678102926337020 2002-01-01 5.849582172701960 2003-01-01 5.021929824561390 2004-01-01 4.614742117352280 2005-01-01 4.360441357748040 2006-01-01 3.147044204073240 2007-01-01 4.864799613713200 2008-01-01 4.857833544376640 2009-01-01 4.634024481638790 2010-01-01 0.572997493135950 2011-01-01 -0.783382789317499 2012-01-01 1.662878334729030 2013-01-01 -0.129442221699218 2014-01-01 2.556851655473060 2015-01-01 -0.815716911764704 2016-01-01 1.123595505617980 2017-01-01 1.706758304696440