Year	Growth Rate Previous Period
1981-01-01	12.428152161206000
1982-01-01	13.461647632836100
1983-01-01	10.336490679511900
1984-01-01	6.904480924827640
1985-01-01	5.575482201121460
1986-01-01	4.128112221650020
1987-01-01	4.782105012860380
1988-01-01	5.113963437726990
1989-01-01	4.482628407985320
1990-01-01	11.028712211945300
1991-01-01	4.992870557627870
1992-01-01	2.252985501944580
1993-01-01	1.263334845143380
1994-01-01	0.974279015749322
1995-01-01	2.384190329892760
1996-01-01	0.779836345684283
1997-01-01	2.250977600978560
1998-01-01	3.697317493685970
1999-01-01	3.513799621104940
2000-01-01	3.198519392606410
2001-01-01	5.533990502857460
2002-01-01	2.833843528526930
2003-01-01	0.115891633117073
2004-01-01	1.074454302897760
2005-01-01	2.172910603811100
2006-01-01	3.488368846224100
2007-01-01	2.536950862058040
2008-01-01	2.745109587428020
2009-01-01	-0.538872463904410
2010-01-01	2.881346545800950