Year	Growth Rate Previous Period
1971-01-01	11.33245419000010
1972-01-01	12.94363256784970
1973-01-01	9.32191847455978
1974-01-01	7.04267967109243
1975-01-01	11.35959297008800
1976-01-01	12.55991041433370
1977-01-01	9.78550678498943
1978-01-01	11.57749746266490
1979-01-01	10.72921404283890
1980-01-01	7.71756606098538
1981-01-01	6.13678159583796
1982-01-01	7.86008047052942
1983-01-01	10.14944200635510
1984-01-01	7.45799204184790
1985-01-01	7.99771872788526
1986-01-01	9.06083667221593
1987-01-01	8.30762485016342
1988-01-01	7.61355749675334
1989-01-01	7.57836708697043
1990-01-01	8.63202175965559
1991-01-01	7.67310178339506
1992-01-01	3.76381922099910
1993-01-01	4.98743917608951
1994-01-01	7.52933876327742
1995-01-01	2.93905842095100
1996-01-01	6.54014878782522
1997-01-01	8.66595978695788
1998-01-01	9.42400482634730
1999-01-01	12.79625778411670
2000-01-01	8.35823067263211
2001-01-01	7.13970053779035
2002-01-01	7.71923136165802
2003-01-01	10.73156436962390
2004-01-01	9.39932775394871
2005-01-01	13.49729028922740
2006-01-01	11.33567410390590
2007-01-01	6.70666705926007
2008-01-01	2.51780127364033
2009-01-01	10.22298787146590
2010-01-01	8.59941184090571
2011-01-01	2.18357721317620
2012-01-01	4.13904699242612
2013-01-01	6.48472145619472
2014-01-01	6.12208206979973
2015-01-01	13.15419963848460
2016-01-01	9.12865141898977
2017-01-01	8.45680372082474