Year Growth Rate Same Period Previous Year 1960-01-01 7.348606969965700 1961-01-01 -17.418799734322300 1962-01-01 7.218027862159060 1963-01-01 22.058243892485600 1964-01-01 12.593957631830800 1965-01-01 10.164870321807800 1966-01-01 17.437576459035100 1967-01-01 0.932491498588544 1968-01-01 -15.403858980560800 1969-01-01 -8.398122437667090 1970-01-01 25.544465750886700 1971-01-01 35.172780768717400 1972-01-01 12.311986797302000 1973-01-01 42.700656463642500 1974-01-01 52.692660506991800 1975-01-01 -7.114546059782390 1976-01-01 -1.989851215267550 1977-01-01 28.891776719005500 1978-01-01 13.992329398280600 1979-01-01 20.171135638673200 1980-01-01 22.192532997637300 1981-01-01 1.322154827451430 1982-01-01 -5.293432928534000 1983-01-01 -14.635458022251200 1984-01-01 4.036997109892600 1985-01-01 7.080112561397450 1986-01-01 21.926728502129800 1987-01-01 39.920014179774100 1988-01-01 2.571530963932200 1989-01-01 -12.008826310566900 1990-01-01 17.660095522069400 1991-01-01 4.095983330037790 1992-01-01 -3.572440656793140 1993-01-01 -17.685940670892500 1994-01-01 8.210306464210580 1995-01-01 20.241902601029800 1996-01-01 15.402355866405700 1997-01-01 0.538366938401244 1998-01-01 20.051881147690600 1999-01-01 2.044973055645870 2000-01-01 2.675283281567730 2001-01-01 -11.773225916970400 2002-01-01 -0.318731693109527 2003-01-01 25.053053625387000 2004-01-01 31.306580644918300 2005-01-01 35.034848786575100 2006-01-01 20.742254130626900 2007-01-01 6.993229538270240 2008-01-01 -6.867293891852340 2009-01-01 -40.243339116606900 2010-01-01 7.876111778826960 2011-01-01 22.375423781314000 2012-01-01 -2.754759279003390 2013-01-01 2.046933512522920 2014-01-01 12.589129401082200 2015-01-01 -1.286136959273200 2016-01-01 7.179939601973370 2017-01-01 21.677806122033600