Year Growth Rate Same Period Previous Year 1960-01-01 24.78570226223940 1961-01-01 28.71868280233350 1962-01-01 -2.87934507611431 1963-01-01 19.45154976370030 1964-01-01 17.61242531766880 1965-01-01 3.07182931313091 1966-01-01 16.29005472356170 1967-01-01 22.50303105994420 1968-01-01 11.85892780838570 1969-01-01 16.42356608188240 1970-01-01 25.67503714944890 1971-01-01 4.41828132234045 1972-01-01 18.50576169087560 1973-01-01 63.32971038776660 1974-01-01 61.55766229261220 1975-01-01 -6.63623443195028 1976-01-01 12.30897623700660 1977-01-01 9.85096201701996 1978-01-01 12.03039060187030 1979-01-01 37.40712311626060 1980-01-01 28.59947157552800 1981-01-01 1.01208131555316 1982-01-01 -7.90756903775940 1983-01-01 -3.77301281426500 1984-01-01 7.69791474903877 1985-01-01 -4.27584679190384 1986-01-01 -2.14716346070716 1987-01-01 18.25343180986340 1988-01-01 24.17717902750720 1989-01-01 11.83900505112910 1990-01-01 12.20867906394140 1991-01-01 1.06860612974427 1992-01-01 -1.74782634817835 1993-01-01 3.64268631658628 1994-01-01 14.06082654023300 1995-01-01 21.82582842350050 1996-01-01 3.89299824118589 1997-01-01 -3.01603808491680 1998-01-01 -17.50587293503520 1999-01-01 11.34843972515100 2000-01-01 22.12419838615610 2001-01-01 -8.13597430622773 2002-01-01 -3.26380398248879 2003-01-01 13.43651046469120 2004-01-01 18.45426383902470 2005-01-01 14.33274582846670 2006-01-01 11.57910466926560 2007-01-01 7.80690321703935 2008-01-01 22.28347948897120 2009-01-01 -27.72651422148970 2010-01-01 25.92592504068510 2011-01-01 23.59316724700080 2012-01-01 2.89366807758764 2013-01-01 -5.78512517542420 2014-01-01 -2.37888106290516 2015-01-01 -20.19402366334860 2016-01-01 -6.27753232377403 2017-01-01 10.76323463782280