Year	Growth Rate Previous Period
1966-01-01	14.5745433577254000
1967-01-01	3.0705409267789700
1968-01-01	8.1429943081867200
1969-01-01	15.8296503178809000
1970-01-01	7.2384368215321200
1971-01-01	6.6181712259614400
1972-01-01	16.1472379341837000
1973-01-01	10.9254096916873000
1974-01-01	7.6169017681144300
1975-01-01	-3.5780849847183400
1976-01-01	4.2515359727497300
1977-01-01	5.4547415019540900
1978-01-01	2.6122615237750900
1979-01-01	0.5713037342097020
1980-01-01	0.4833220033729080
1981-01-01	-0.8350122090775950
1982-01-01	-1.2369177451941900
1983-01-01	2.7168804607912600
1984-01-01	1.0444376181333800
1985-01-01	1.7026076533914500
1986-01-01	3.1824355000986600
1987-01-01	4.5420488709188900
1988-01-01	3.2252071651691300
1989-01-01	5.0824245304892100
1990-01-01	-0.3604748495929510
1991-01-01	-0.6316514939978940
1992-01-01	-3.1129043955554400
1993-01-01	-4.5246652553906600
1994-01-01	7.8877144940260700
1995-01-01	4.9457855457296800
1996-01-01	-1.4496251840399500
1997-01-01	7.1227526272748700
1998-01-01	5.4494256985921900
1999-01-01	2.6436941411559800
2000-01-01	4.4020354984072700
2001-01-01	-1.2872789946989800
2002-01-01	-0.0396327096515671
2003-01-01	1.2428622619221100
2004-01-01	1.5388797601312500
2005-01-01	1.1226521123699100
2006-01-01	3.8354291765757600
2007-01-01	1.8265252284024300
2008-01-01	-7.6659900522181200
2009-01-01	-15.6023869937036000
2010-01-01	0.7911365977229120
2011-01-01	-1.4643496321173800
2012-01-01	-6.5688578876346800
2013-01-01	-1.5764526387067500
2014-01-01	1.2410757673664500
2015-01-01	3.2233174398229900
2016-01-01	1.8641651131957500
2017-01-01	3.1503528797721700