Year	Growth Rate Previous Period, Trend
1971-01-01	10.416131641073000
1972-01-01	6.011387226443770
1973-01-01	10.359474867923000
1974-01-01	15.892971017923200
1975-01-01	12.621214014527800
1976-01-01	9.896844669395170
1977-01-01	5.203419364903070
1978-01-01	6.734417267974600
1979-01-01	7.424193477993420
1980-01-01	8.532702343125190
1981-01-01	7.680465172206670
1982-01-01	8.325754746808280
1983-01-01	7.803573069373130
1984-01-01	4.853321774049560
1985-01-01	4.603061963804000
1986-01-01	3.616060369265950
1987-01-01	3.827732281431950
1988-01-01	4.610493869125600
1989-01-01	3.679366593710090
1990-01-01	7.493972958339730
1991-01-01	5.915333203332070
1992-01-01	5.674040256206050
1993-01-01	2.771064388698780
1994-01-01	3.128142966939130
1995-01-01	1.982108189037410
1996-01-01	0.992673785715453
1997-01-01	0.315350693861671
1998-01-01	2.674125303189630
1999-01-01	4.455320410966690
2000-01-01	3.866498933747830
2001-01-01	3.704647832106320
2002-01-01	2.595892945880790
2003-01-01	2.172679439447460
2004-01-01	2.097305744168840
2005-01-01	2.101886759477170
2006-01-01	1.901134217705990
2007-01-01	2.437886368765250
2008-01-01	3.060613732655860
2009-01-01	0.597841865605565
2010-01-01	1.597869209913140