Year	Growth Rate Previous Period, Trend
1971-01-01	5.5984095921690400
1972-01-01	4.3165640840453100
1973-01-01	6.3236478667897000
1974-01-01	16.3326817841519000
1975-01-01	14.1538250478511000
1976-01-01	6.6091248883493300
1977-01-01	7.6465829344349900
1978-01-01	7.7370798850930300
1979-01-01	8.8933113996849600
1980-01-01	12.2880116757009000
1981-01-01	9.9582323424275100
1982-01-01	8.1227228891780900
1983-01-01	5.5197834731616500
1984-01-01	4.3101316975788200
1985-01-01	3.9229181280898300
1986-01-01	7.4742280249393400
1987-01-01	5.8065338038674700
1988-01-01	6.6572174145960400
1989-01-01	6.5671707612078700
1990-01-01	5.9903414056122900
1991-01-01	7.4761273789923000
1992-01-01	5.4581721156846100
1993-01-01	3.5957152945586600
1994-01-01	1.1269699270152200
1995-01-01	1.2160359648920300
1996-01-01	2.9986084230352800
1997-01-01	3.1939209243274200
1998-01-01	3.0870848432924700
1999-01-01	2.3701459901690900
2000-01-01	1.6445684496298700
2001-01-01	3.9443264394618000
2002-01-01	-0.1719652767535600
2003-01-01	-0.0905019255756945
2004-01-01	-2.3387607767192800
2005-01-01	0.5090607629656140
2006-01-01	0.4955110543419740
2007-01-01	-0.0497603222349046
2008-01-01	3.2606054940377000
2009-01-01	1.2103523361876500
2010-01-01	-1.0767993729586700