Year	Growth Rate Same Period Previous Year
1977-01-01	33.705614097958700
1978-01-01	22.466046162353500
1979-01-01	20.092757008926000
1980-01-01	18.279104948487300
1981-01-01	15.922039639139800
1982-01-01	16.966364372887800
1983-01-01	14.252099445275200
1984-01-01	11.995085039018000
1985-01-01	9.659012483696550
1986-01-01	11.553533495001200
1987-01-01	7.903564293789220
1988-01-01	7.697889592942870
1989-01-01	8.954718918525120
1990-01-01	9.158195605356990
1991-01-01	10.118143824564300
1992-01-01	10.701410361795500
1993-01-01	7.743536734281900
1994-01-01	5.334239308759110
1995-01-01	5.048130345663670
1996-01-01	3.104172226596830
1997-01-01	3.081539865734860
1998-01-01	3.374304064884780
1999-01-01	3.398680181876300
2000-01-01	3.753239304013590
2001-01-01	4.408955320302680
2002-01-01	4.803281485928780
2003-01-01	3.620004813712830
2004-01-01	3.656553811586040
2005-01-01	3.736743885704160
2006-01-01	3.776654792256010
2007-01-01	3.776338817944470
2008-01-01	3.853560840448940
2009-01-01	2.334278531797600
2010-01-01	1.295499490251820
2011-01-01	1.811407666554450
2012-01-01	1.637937062006850
2013-01-01	1.548963301258100
2014-01-01	0.217802885405045
2015-01-01	0.809721774352066
2016-01-01	1.169027480294140
2017-01-01	1.711195317919780