Year	Growth Rate Previous Period
1960-01-01	14.0544604468670000
1961-01-01	-17.5569059635390000
1962-01-01	7.9681175353555600
1963-01-01	10.6419661660225000
1964-01-01	20.1675399240737000
1965-01-01	-3.3445601942508000
1966-01-01	-0.3124437241130970
1967-01-01	6.5647213967646100
1968-01-01	11.5688119273442000
1969-01-01	10.8136443060093000
1970-01-01	-4.6317117314759000
1971-01-01	2.2076372315035800
1972-01-01	10.3482230146506000
1973-01-01	12.1701552660429000
1974-01-01	-23.5302808177923000
1975-01-01	-4.9414457258352000
1976-01-01	12.4142082141238000
1977-01-01	-10.2929620950302000
1978-01-01	-11.6832680903841000
1979-01-01	12.2405273274644000
1980-01-01	14.6224165031006000
1981-01-01	-0.0600362946690614
1982-01-01	-25.5368967164994000
1983-01-01	9.4846948597831000
1984-01-01	26.1322816448542000
1985-01-01	-1.3177460899121100
1986-01-01	-18.1572946027945000
1987-01-01	-2.0581949695873900
1988-01-01	36.6821645573870000
1989-01-01	-3.2935253123752800
1990-01-01	-19.0582916933861000
1991-01-01	-0.6816541683662350
1992-01-01	20.6191999368163000
1993-01-01	11.6152224302982000
1994-01-01	7.1371164078586900
1995-01-01	-25.9884902013393000
1996-01-01	-11.5814005104872000
1997-01-01	13.4774204884906000
1998-01-01	8.2702886047574700
1999-01-01	5.5382268411948200
2000-01-01	-8.7270756165868600
2001-01-01	-3.0719305439685500
2002-01-01	25.7613222754692000
2003-01-01	-2.5461821767247600
2004-01-01	-1.1557803898229500
2005-01-01	-8.0742761149545700
2006-01-01	0.0654994661793572
2007-01-01	0.3606658244585120
2008-01-01	-3.7808823145756700
2009-01-01	-4.5069716051976900
2010-01-01	23.1327815556723000
2011-01-01	-11.3848743565058000
2012-01-01	-0.9569471369650860
2013-01-01	11.5529370036848000
2014-01-01	18.8994088414706000
2015-01-01	11.0154803054463000
2016-01-01	3.3651830242039900
2017-01-01	-7.3631334098618200