Year	Growth Rate Previous Period
1979-01-01	34.94885887141270
1980-01-01	32.71079287262160
1981-01-01	34.13830061100290
1982-01-01	42.64041592848730
1983-01-01	40.67501006982930
1984-01-01	53.57705340217490
1985-01-01	58.21046378454320
1986-01-01	56.71427909188420
1987-01-01	102.93272251960200
1988-01-01	112.78091797253700
1989-01-01	35.87747127380650
1990-01-01	55.87295513645590
1991-01-01	84.81035051935020
1992-01-01	77.23726305045200
1993-01-01	19.01386297489150
1994-01-01	13.12134353628960
1995-01-01	-7.16164536681162
1996-01-01	35.71194149966300
1997-01-01	41.39486524405500
1998-01-01	23.64012075642430
1999-01-01	19.75748167502900
2000-01-01	22.11435503218840
2001-01-01	14.89008869679950
2002-01-01	18.83809756362210
2003-01-01	11.93493345949860
2004-01-01	14.04610267983180
2005-01-01	10.94357587913440
2006-01-01	15.69835045616780
2007-01-01	9.72904736682819
2008-01-01	7.94930284966632
2009-01-01	13.05450016745260
2010-01-01	9.60698852372032
2011-01-01	14.64665789363320
2012-01-01	14.21057551568520
2013-01-01	8.26769465028804