Year	Growth Rate Previous Period
1971-01-01	5.108883947598350
1972-01-01	4.394756114363170
1973-01-01	6.436955151562420
1974-01-01	15.708662320081900
1975-01-01	15.662499084854600
1976-01-01	7.604220466438650
1977-01-01	6.842333175367240
1978-01-01	5.360760800684760
1979-01-01	7.729110021772220
1980-01-01	12.131810329035800
1981-01-01	15.326618441484700
1982-01-01	9.912971869379930
1983-01-01	0.625783460641796
1984-01-01	1.093696823053520
1985-01-01	3.183051814649020
1986-01-01	3.791238208295320
1987-01-01	4.393583160772930
1988-01-01	5.390502634988660
1989-01-01	5.745380863367040
1990-01-01	4.431972284182770
1991-01-01	4.412425856632480
1992-01-01	0.370843363986353
1993-01-01	-1.062827142966260
1994-01-01	-1.898208030206540
1995-01-01	1.137977509839230
1996-01-01	2.186334377688340
1997-01-01	2.185452356139760
1998-01-01	1.697084531417060
1999-01-01	-0.374509751280268
2000-01-01	1.518849807993920
2001-01-01	2.905987353491110
2002-01-01	-0.138268881316898
2003-01-01	2.424883822258990
2004-01-01	3.267720443951890
2005-01-01	2.247174835462640
2006-01-01	4.444755184204670
2007-01-01	3.377653456831150
2008-01-01	2.697197877716380
2009-01-01	0.364221915399987
2010-01-01	0.424942015476651