Year	Growth Rate Previous Period
1971-01-01	5.1
1972-01-01	4.5
1973-01-01	7.7
1974-01-01	13.3
1975-01-01	11.1
1976-01-01	8.1
1977-01-01	8.2
1978-01-01	7.2
1979-01-01	9.7
1980-01-01	12.5
1981-01-01	10.2
1982-01-01	7.2
1983-01-01	4.7
1984-01-01	4.6
1985-01-01	4.0
1986-01-01	2.0
1987-01-01	2.9
1988-01-01	3.3
1989-01-01	4.3
1990-01-01	4.8
1991-01-01	4.4
1992-01-01	3.2
1993-01-01	2.9
1994-01-01	2.3
1995-01-01	2.3
1996-01-01	2.3
1997-01-01	2.1
1998-01-01	1.3
1999-01-01	1.5
2000-01-01	2.3
2001-01-01	2.1
2002-01-01	1.3
2003-01-01	1.8
2004-01-01	2.0
2005-01-01	2.4
2006-01-01	2.4
2007-01-01	2.2
2008-01-01	3.3
2009-01-01	-0.1
2010-01-01	1.4
2011-01-01	2.6
2012-01-01	1.9
2013-01-01	1.3
2014-01-01	1.6
2015-01-01	0.2
2016-01-01	0.8