Year	Growth Rate Previous Period
1960-01-01	12.1007038440715000
1961-01-01	5.7957015213716400
1962-01-01	3.7434375713307600
1963-01-01	2.9482948294829300
1964-01-01	8.7839281897841300
1965-01-01	5.5206286836935500
1966-01-01	0.7447402718302110
1967-01-01	-3.2156717797080300
1968-01-01	9.0891731907580800
1969-01-01	12.6378435147908000
1970-01-01	6.2626262626262600
1971-01-01	0.9505703422052960
1972-01-01	3.1001014051861600
1973-01-01	5.6484473795138500
1974-01-01	-2.4870328501130300
1975-01-01	-6.6012002182215000
1976-01-01	8.2797897196261300
1977-01-01	2.0364126770061000
1978-01-01	1.0573618821041500
1979-01-01	4.7083442322783200
1980-01-01	0.2623032725455950
1981-01-01	-2.0057306590258200
1982-01-01	-3.0765319094838300
1983-01-01	0.4197271773347390
1984-01-01	2.7168234064785700
1985-01-01	4.4506612410987000
1986-01-01	2.1548575602629600
1987-01-01	0.3694434513168760
1988-01-01	3.9895511754927500
1989-01-01	4.7613610413336500
1990-01-01	4.9700272479563900
1991-01-01	2.9072785795867700
1992-01-01	-1.5318015318015300
1993-01-01	-7.9697892007665400
1994-01-01	3.0867221950024500
1995-01-01	0.8079847908745210
1996-01-01	-0.5893446487505730
1997-01-01	3.2013279582641800
1998-01-01	4.5611213235294000
1999-01-01	1.4503900670256300
2000-01-01	5.4478501028917700
2001-01-01	0.0410846343467356
2002-01-01	-1.1909650924024400
2003-01-01	0.2389858686616880
2004-01-01	4.3640510003109500
2005-01-01	3.3075089392133700
2006-01-01	5.6436881069127900
2007-01-01	6.5070986530760900
2008-01-01	0.7775783987012040
2009-01-01	-17.2375784297100000
2010-01-01	11.7406003483250000
2011-01-01	8.3065920968185300
2012-01-01	-1.1174130195547300
2013-01-01	-0.2225836829038510
2014-01-01	1.9390819390819400
2015-01-01	0.9931823920545380
2016-01-01	1.4334527877323000
2017-01-01	2.8839043628297100