Year	Growth Rate Previous Period
1961-01-01	9.486212591659560
1962-01-01	9.514584008755560
1963-01-01	9.837837837320300
1964-01-01	7.999284167772210
1965-01-01	3.860811929077660
1966-01-01	3.834290582303170
1967-01-01	3.982705585620370
1968-01-01	4.194232292580600
1969-01-01	4.384726547639420
1970-01-01	5.874342524624470
1971-01-01	3.647480004240890
1972-01-01	4.147581935950470
1973-01-01	7.145534575374190
1974-01-01	5.601861782554070
1975-01-01	13.987568375144500
1976-01-01	12.175304936739000
1977-01-01	6.015530833803760
1978-01-01	6.851794042954600
1979-01-01	27.839395848263200
1980-01-01	20.525304712787900
1981-01-01	15.689941074079200
1982-01-01	16.578603770331500
1983-01-01	18.708680234911600
1984-01-01	22.778885522622300
1985-01-01	6.048466132130310
1986-01-01	8.903093578630110
1987-01-01	5.791475438962670
1988-01-01	4.447535353375990
1989-01-01	5.578061863276800
1990-01-01	6.251006351766850
1991-01-01	6.043304986345060
1992-01-01	5.823182711198460
1993-01-01	6.408733105599280
1994-01-01	7.439458440923990
1995-01-01	6.203312763884380
1996-01-01	6.787949772126050
1997-01-01	5.420377481290250
1998-01-01	4.441403609381830
1999-01-01	2.853783997073020
2000-01-01	2.558176259634940
2001-01-01	2.091064956579740
2002-01-01	2.475600288001790
2003-01-01	2.776633104271120
2004-01-01	2.744286658743290
2005-01-01	2.280143718286450
2006-01-01	2.545593904605120
2007-01-01	2.496438151034620
2008-01-01	2.845808824049550
2009-01-01	3.225356941307220
2010-01-01	1.996283984272340
2011-01-01	1.985378842231100
2012-01-01	2.273960990821560
2013-01-01	1.320769921759560
2014-01-01	0.139461849403456
2015-01-01	0.401433398287560
2016-01-01	0.447580231408381
2017-01-01	0.236117276017790