Year	Growth Rate Previous Period
1970-01-01	-7.333
1971-01-01	17.317
1972-01-01	7.192
1973-01-01	2.793
1974-01-01	-20.687
1975-01-01	0.822
1976-01-01	12.168
1977-01-01	8.864
1978-01-01	2.794
1979-01-01	-7.830
1980-01-01	-10.944
1981-01-01	-2.434
1982-01-01	-3.142
1983-01-01	9.312
1984-01-01	7.211
1985-01-01	4.762
1986-01-01	4.447
1987-01-01	-4.404
1988-01-01	4.522
1989-01-01	-1.166
1990-01-01	0.863
1991-01-01	-4.917
1992-01-01	-2.304
1993-01-01	-5.533
1994-01-01	3.895
1995-01-01	-0.259
1996-01-01	2.372
1997-01-01	-5.870
1998-01-01	-1.164
1999-01-01	2.495
2000-01-01	0.051
2001-01-01	-0.988
2002-01-01	-1.311
2003-01-01	-3.758
2004-01-01	0.074
2005-01-01	1.250
2006-01-01	-0.105
2007-01-01	-2.020
2008-01-01	-8.099
2009-01-01	-4.812
2010-01-01	-4.404
2011-01-01	-0.046
2012-01-01	5.811
2013-01-01	0.809
2014-01-01	2.173
2015-01-01	1.531
2016-01-01	-0.252