Year	Growth Rate Previous Period
1970-01-01	-0.1680107526881720
1971-01-01	0.0673174015483002
1972-01-01	0.6727211570803900
1973-01-01	0.5679919812896760
1974-01-01	0.0000000000000000
1975-01-01	-2.2259136212624600
1976-01-01	0.1359157322460070
1977-01-01	1.3912453342382100
1978-01-01	0.9036144578313250
1979-01-01	1.1940298507462700
1980-01-01	0.6227466404457560
1981-01-01	0.6840390879478830
1982-01-01	3.1704949854416000
1983-01-01	-0.9407337723424270
1984-01-01	2.4058246280468500
1985-01-01	0.0000000000000000
1986-01-01	1.3601236476043300
1987-01-01	0.5489478499542540
1988-01-01	0.3336366393691230
1989-01-01	1.0278113663845200
1990-01-01	2.0945541591861200
1991-01-01	1.7291910902696400
1992-01-01	2.0743301642178000
1993-01-01	0.6491673722833760
1994-01-01	3.7016264722378000
1995-01-01	0.8382909680908600
1996-01-01	-1.3408420488066500
1997-01-01	0.1359064963305250
1998-01-01	0.1357220412595010
1999-01-01	1.1385199240986700
2000-01-01	0.2680246582685610
2001-01-01	-0.8821170809943860
2002-01-01	1.3214670981661300
2003-01-01	0.8783603939313280
2004-01-01	-1.5303430079155700
2005-01-01	0.4133172561629150
2006-01-01	2.0967731175407100
2007-01-01	2.5503136434919000
2008-01-01	1.7961935224890600
2009-01-01	-0.2973172594233920
2010-01-01	0.8663607199583140
2011-01-01	0.8900396472206490
2012-01-01	0.7908844704096930
2013-01-01	0.4957797513756360
2014-01-01	0.1936792355151680
2015-01-01	0.8656166606892110
2016-01-01	1.7350585484327800
2017-01-01	0.9513654404359930