Year Growth Rate Same Period Previous Year 1960-01-01 9.263637899003570 1961-01-01 8.632815518973630 1962-01-01 6.513232783153070 1963-01-01 6.064856560798870 1964-01-01 9.140716017506850 1965-01-01 8.692516300271180 1966-01-01 11.936297279363000 1967-01-01 7.682822725979340 1968-01-01 6.093103144543280 1969-01-01 6.042051516220770 1970-01-01 9.416715599921710 1971-01-01 13.577574640883000 1972-01-01 11.609519459450900 1973-01-01 12.819282549180100 1974-01-01 15.803167137818000 1975-01-01 13.357096565132900 1976-01-01 9.080860633087500 1977-01-01 8.545896083021760 1978-01-01 5.688119170442380 1979-01-01 5.777182148377690 1980-01-01 7.897692097268840 1981-01-01 6.195356439937300 1982-01-01 6.161967661050610 1983-01-01 4.483392223304470 1984-01-01 4.976892181335510 1985-01-01 6.089739767977980 1986-01-01 4.458051022548820 1987-01-01 3.130248435012120 1988-01-01 3.757644556856480 1989-01-01 4.368944694713450 1990-01-01 7.180712592714450 1991-01-01 5.225043995040050 1992-01-01 5.792575366517190 1993-01-01 4.328369061233770 1994-01-01 3.976324886239070 1995-01-01 4.734155260948000 1996-01-01 4.084587917615510 1997-01-01 1.786709980585900 1998-01-01 2.770005606960460 1999-01-01 2.451407734485240 2000-01-01 2.399822509988250 2001-01-01 3.199173026482700 2002-01-01 2.280781189074490 2003-01-01 2.358747997317910 2004-01-01 2.344620314974240 2005-01-01 2.931347566068160 2006-01-01 3.039169397938600 2007-01-01 3.016078082576740 2008-01-01 2.975877770850580 2009-01-01 -0.596548403131765 2010-01-01 2.792388680357440 2011-01-01 3.582253852867090 2012-01-01 3.243810191965880 2013-01-01 2.808401479224370 2014-01-01 2.674605695155740 2015-01-01 2.039389871127120 2016-01-01 1.514434868232240 2017-01-01 2.030751689340250