Year	Growth Rate Previous Period, Trend
1971-01-01	11.311841517495100
1972-01-01	8.547663312420490
1973-01-01	15.204672364724600
1974-01-01	18.375361927232000
1975-01-01	11.803500579129400
1976-01-01	9.111503921776720
1977-01-01	10.516230663858700
1978-01-01	10.051876412509000
1979-01-01	10.848656152713800
1980-01-01	14.806840017207700
1981-01-01	10.361818236018700
1982-01-01	6.557011316444270
1983-01-01	5.577159236311870
1984-01-01	3.156772104901190
1985-01-01	1.871154822294110
1986-01-01	4.738906908408930
1987-01-01	2.435064678525340
1988-01-01	3.141116772506830
1989-01-01	4.426306694078540
1990-01-01	4.456728970952150
1991-01-01	7.093941612764380
1992-01-01	4.604710167003780
1993-01-01	3.856749931141480
1994-01-01	3.932719474773340
1995-01-01	5.228389363652540
1996-01-01	2.514445569901100
1997-01-01	3.412482014566110
1998-01-01	1.646867615628450
1999-01-01	0.943722268297603
2000-01-01	4.444759574424030
2001-01-01	3.309202657064740
2002-01-01	2.560912783901380
2003-01-01	3.402722477081970
2004-01-01	2.805815040964770
2005-01-01	6.285100722373400
2006-01-01	6.746030875549250
2007-01-01	6.340039106473980
2008-01-01	5.495466454521100
2009-01-01	2.730238586825470
2010-01-01	0.691503564438997