Year Growth Rate Previous Period 1962-01-01 7.34937794793089 1963-01-01 8.68333403158908 1964-01-01 11.82462548124880 1965-01-01 7.26883351359271 1966-01-01 5.71096882004643 1967-01-01 7.89066685919922 1968-01-01 8.28919006494694 1969-01-01 8.54065094858176 1970-01-01 7.27440533624197 1971-01-01 6.43027536774361 1972-01-01 10.82348680100990 1973-01-01 22.88367400586850 1974-01-01 14.98785846438480 1975-01-01 16.99005613015360 1976-01-01 21.42889888541870 1977-01-01 20.65814218532840 1978-01-01 10.27069627729060 1979-01-01 13.09351318662030 1980-01-01 13.76108088951330 1981-01-01 12.62711058362320 1982-01-01 11.22764760490270 1983-01-01 12.89274040606720 1984-01-01 13.59250885878910 1985-01-01 15.87871928554020 1986-01-01 10.95734097416110 1987-01-01 10.51670754808590 1988-01-01 12.89677819068060 1989-01-01 22.57809157038940 1990-01-01 13.28451992389990 1991-01-01 5.41768547749681 1992-01-01 3.36476767163010 1993-01-01 5.51264827520627 1994-01-01 7.66827221861326 1995-01-01 8.39906806327524 1996-01-01 9.23300096751650 1997-01-01 8.40624464563709 1998-01-01 6.83401000898988 1999-01-01 9.34852394682907 2000-01-01 7.27443554583868 2001-01-01 8.47759415381430 2002-01-01 9.14690473415234 2003-01-01 10.26635900964380 2004-01-01 10.55525480923840 2005-01-01 8.38653631284627 2006-01-01 10.75753345488780 2007-01-01 16.93452692942620 2008-01-01 19.88214717175460 2009-01-01 11.94586367201480 2010-01-01 5.61378571898135 2011-01-01 9.62067309276031 2012-01-01 7.79137663762336 2013-01-01 6.61142448147887