Year	Growth Rate Previous Period
1981-01-01	11.982919462564400
1982-01-01	10.081451831484200
1983-01-01	9.673383513317670
1984-01-01	8.912586224729610
1985-01-01	10.367431435145800
1986-01-01	3.403591469148500
1987-01-01	-1.532535165160290
1988-01-01	16.378537799306800
1989-01-01	11.650512354660500
1990-01-01	12.486257761498200
1991-01-01	9.333041985565120
1992-01-01	6.205376982030790
1993-01-01	-1.350793517336320
1994-01-01	-2.109811819509960
1995-01-01	0.105032248553965
1996-01-01	3.935644531407570
1997-01-01	4.853427380875270
1998-01-01	5.147166878624260
1999-01-01	3.660516941681670
2000-01-01	4.898248076302260
2001-01-01	4.241641414808460
2002-01-01	2.694717459440370
2003-01-01	3.145899352109430
2004-01-01	2.458178829424760
2005-01-01	0.785736478131725
2006-01-01	-0.177091003618557
2007-01-01	3.315205330441530
2008-01-01	-3.095473143521100
2009-01-01	7.126510886742930
2010-01-01	2.804627690423110