Year	Growth Rate Previous Period
1960-01-01	3.33494441759303000
1961-01-01	2.89990645463049000
1962-01-01	2.81818181818183000
1963-01-01	3.44827586206896000
1964-01-01	3.63247863247863000
1965-01-01	4.78350515463918000
1966-01-01	6.06060606060606000
1967-01-01	7.01298701298702000
1968-01-01	7.35090152565878000
1969-01-01	8.13953488372093000
1970-01-01	8.00477897252091000
1971-01-01	8.93252212389380000
1972-01-01	7.79385630870782000
1973-01-01	8.92604804521902000
1974-01-01	13.47027027027030000
1975-01-01	15.66310975609760000
1976-01-01	13.69028006589780000
1977-01-01	10.89697145341260000
1978-01-01	7.17365738925908000
1979-01-01	8.77834674469644000
1980-01-01	10.10984084286030000
1981-01-01	11.77728013029320000
1982-01-01	11.97522994262820000
1983-01-01	4.09889394925181000
1984-01-01	4.72656249999999000
1985-01-01	3.73741141365162000
1986-01-01	2.89083848698402000
1987-01-01	3.41766843723791000
1988-01-01	3.87916469554635000
1989-01-01	5.34773274347802000
1990-01-01	5.18742666584326000
1991-01-01	7.29172782246230000
1992-01-01	3.49110807113541000
1993-01-01	2.33172949822873000
1994-01-01	1.68957321483932000
1995-01-01	1.34647629693614000
1996-01-01	3.06327083124434000
1997-01-01	0.68589774772582000
1998-01-01	1.98569910136247000
1999-01-01	1.33118575015396000
2000-01-01	2.60869565217392000
2001-01-01	0.53763440860213700
2002-01-01	1.24626121635094000
2003-01-01	4.21646300523701000
2004-01-01	3.23841429369071000
2005-01-01	2.64176061904561000
2006-01-01	-0.18239299610895700
2007-01-01	5.32748609250009000
2008-01-01	1.70399784108873000
2009-01-01	-5.07941321405557000
2010-01-01	4.97583962301824000
2011-01-01	3.18408338722565000
2012-01-01	2.84987464975664000
2013-01-01	0.00358461483315036
2014-01-01	0.79575596816972900
2015-01-01	4.51280227596020000
2016-01-01	1.36445608901288000
2017-01-01	2.91372943940921000