Year Growth Rate Same Period Previous Year 1960-01-01 13.12767974132910 1961-01-01 21.65881104766690 1962-01-01 -7.59823121952360 1963-01-01 8.99951751557668 1964-01-01 16.83154351479690 1965-01-01 16.98254181608990 1966-01-01 10.52164021640810 1967-01-01 1.29254745538072 1968-01-01 4.09169567763677 1969-01-01 12.02536610497940 1970-01-01 31.48959854517510 1971-01-01 12.09493276779010 1972-01-01 23.77140361775890 1973-01-01 34.46297986596360 1974-01-01 48.46748181590000 1975-01-01 -3.67391071843598 1976-01-01 6.01626244593709 1977-01-01 14.93591034081820 1978-01-01 4.98379224592872 1979-01-01 28.91540070637210 1980-01-01 38.60722062666740 1981-01-01 5.03556839815319 1982-01-01 -3.30719204359460 1983-01-01 -14.17028737850180 1984-01-01 -3.84481265238854 1985-01-01 -3.24815136183137 1986-01-01 23.05226036530560 1987-01-01 40.55393323867690 1988-01-01 19.19477703797900 1989-01-01 19.34662656374290 1990-01-01 32.45311851048590 1991-01-01 4.65221322676309 1992-01-01 14.07100345144000 1993-01-01 -20.92287217503080 1994-01-01 16.20485661259360 1995-01-01 21.93607887301860 1996-01-01 7.31039670860949 1997-01-01 -1.34273459645440 1998-01-01 7.79012706913441 1999-01-01 4.27367851222777 2000-01-01 0.81050820107543 2001-01-01 -1.48976016686429 2002-01-01 1.49410279350822 2003-01-01 18.09854442951850 2004-01-01 14.89389523155360 2005-01-01 17.72443749704040 2006-01-01 11.06921463126520 2007-01-01 15.61897454343150 2008-01-01 14.97916367946900 2009-01-01 -24.18146081298160 2010-01-01 8.09458876393971 2011-01-01 7.40657129460941 2012-01-01 -13.09058826052750 2013-01-01 4.99824844404256 2014-01-01 3.57500243650672 2015-01-01 -14.88307020354060 2016-01-01 1.48584353189779 2017-01-01 16.01651178550580