Year	Growth Rate Previous Period, Trend
1971-01-01	8.548349710750020
1972-01-01	6.454571295456770
1973-01-01	8.763521199678350
1974-01-01	14.692427959483200
1975-01-01	18.824783413320100
1976-01-01	8.619830574817670
1977-01-01	8.742046324265410
1978-01-01	8.001148942444150
1979-01-01	9.051555964095920
1980-01-01	12.676139627801700
1981-01-01	10.554820845375800
1982-01-01	8.863845602797140
1983-01-01	6.374247614656850
1984-01-01	5.003714405354040
1985-01-01	4.726644033397100
1986-01-01	4.260089695818480
1987-01-01	4.344492971181410
1988-01-01	6.907814398971280
1989-01-01	8.534070394767350
1990-01-01	9.812071887382220
1991-01-01	9.828269484956560
1992-01-01	8.286504351259570
1993-01-01	5.632213013519920
1994-01-01	3.927932560283350
1995-01-01	4.723145429840290
1996-01-01	7.853693847689400
1997-01-01	7.167278889048130
1998-01-01	5.984343618760200
1999-01-01	7.280194730024390
2000-01-01	4.054100507589170
2001-01-01	4.829051127151150
2002-01-01	3.589447813106560
2003-01-01	2.488693608639260
2004-01-01	0.995849814809427
2005-01-01	1.380495704347400
2006-01-01	1.402438465779270
2007-01-01	2.732511131972320
2008-01-01	3.984892819970950
2009-01-01	3.834495365669980
2010-01-01	0.788899743373777