Year	Growth Rate Previous Period
1969-01-01	-2.755735103159710
1970-01-01	1.454005934718110
1971-01-01	3.202690845276380
1972-01-01	-6.745075811251250
1973-01-01	-8.053487311958660
1974-01-01	-8.329201784828950
1975-01-01	-9.518658734451040
1976-01-01	-6.276150627615070
1977-01-01	-7.419217687074830
1978-01-01	-3.283582089552230
1979-01-01	-2.065527065527070
1980-01-01	-1.551515151515160
1981-01-01	0.492489534597399
1982-01-01	0.367556971330556
1983-01-01	3.295898437500000
1984-01-01	0.000000000000000
1985-01-01	0.449066414559197
1986-01-01	2.070588235294110
1987-01-01	1.244813278008300
1988-01-01	2.595628415300550
1989-01-01	3.195739014647150
1990-01-01	3.892473118279570
1991-01-01	5.464707099979290
1992-01-01	3.120706575073600
1993-01-01	1.103920822230700
1994-01-01	-0.865963855421701
1995-01-01	-2.145841245727290
1996-01-01	-0.834465359984468
1997-01-01	-2.211350293542090
1998-01-01	-5.343205923554130
1999-01-01	-7.082452431289640
2000-01-01	-3.799772468714440
2001-01-01	-4.824976348155160
2002-01-01	-4.473161033797220
2003-01-01	-4.448491155046830
2004-01-01	-4.002178056084960
2005-01-01	-0.964265456608044
2006-01-01	-0.887743413516615
2007-01-01	-0.751227968795124
2008-01-01	-3.173216885007300
2009-01-01	-8.238123872519530
2010-01-01	-4.226736566186110
2011-01-01	-1.642148477591520
2012-01-01	-0.486956521739143
2013-01-01	1.048584411045090
2014-01-01	1.383604289173300
2015-01-01	1.501194131695680
2016-01-01	4.974789915966370
2017-01-01	1.504963176432930