Year	Growth Rate Previous Period, Trend
1971-01-01	6.005200477110860
1972-01-01	4.714370088219190
1973-01-01	7.630716159490240
1974-01-01	15.180766891507700
1975-01-01	12.867622533495000
1976-01-01	6.616256980150610
1977-01-01	7.397884766903130
1978-01-01	6.871750591723430
1979-01-01	8.079522108557380
1980-01-01	10.796625732839500
1981-01-01	9.080049279230130
1982-01-01	7.547797457812070
1983-01-01	3.652242791394760
1984-01-01	3.073754194845110
1985-01-01	2.836262603921480
1986-01-01	3.155640626063090
1987-01-01	3.241933098748940
1988-01-01	4.616261765740180
1989-01-01	5.745637078808560
1990-01-01	6.975093008338350
1991-01-01	6.879653196457800
1992-01-01	5.123918966618960
1993-01-01	3.541134104818270
1994-01-01	2.998981001152370
1995-01-01	3.229950580611080
1996-01-01	4.489384927891920
1997-01-01	4.445894544232720
1998-01-01	4.156923289298180
1999-01-01	3.243926506563540
2000-01-01	2.612152108888380
2001-01-01	2.820205027451500
2002-01-01	0.789923641897894
2003-01-01	1.000509560970190
2004-01-01	0.857983662771083
2005-01-01	1.049931545971050
2006-01-01	2.029868268655160
2007-01-01	2.461363569720330
2008-01-01	2.959820092385120
2009-01-01	2.067951335652120
2010-01-01	0.232151351624283