Year Growth Rate Previous Period 1965-01-01 10.360880040255100 1966-01-01 3.849624916045910 1967-01-01 4.978857007718250 1968-01-01 3.817215510664740 1969-01-01 4.227554446690330 1970-01-01 5.981369430393660 1971-01-01 3.956316705836540 1972-01-01 2.758799708345960 1973-01-01 4.963698435031010 1974-01-01 4.757677958931150 1975-01-01 3.782886165508070 1976-01-01 1.665616194384460 1977-01-01 3.110601074125840 1978-01-01 1.680164850822350 1979-01-01 1.571916810349260 1980-01-01 4.657275887778100 1981-01-01 1.939772682059680 1982-01-01 1.885625919950150 1983-01-01 1.836386735668570 1984-01-01 3.076589836184660 1985-01-01 4.161259866858820 1986-01-01 6.417338870843600 1987-01-01 3.469684502212650 1988-01-01 3.987095783497240 1989-01-01 4.937212320368900 1990-01-01 3.756253278975100 1991-01-01 0.981620072659898 1992-01-01 1.191185537208330 1993-01-01 0.714918858161405 1994-01-01 2.799111074628380 1995-01-01 3.201114495704810 1996-01-01 1.878542906762440 1997-01-01 0.939787378128767 1998-01-01 1.437309319277440 1999-01-01 1.326463718239030 2000-01-01 3.068158497699630 2001-01-01 2.648590376177130 2002-01-01 1.639750283253370 2003-01-01 2.625833336695980 2004-01-01 0.906164995282618 2005-01-01 3.749834877870260 2006-01-01 2.569851978876170 2007-01-01 2.864850175273440 2008-01-01 2.949360972880080 2009-01-01 2.454456825933420 2010-01-01 1.479649905758860 2011-01-01 2.039372889617300 2012-01-01 1.673008837268800 2013-01-01 1.706353459400250 2014-01-01 1.562529716070660 2015-01-01 2.437851379226740 2016-01-01 1.992009138508180 2017-01-01 2.594086906018880