Year	Growth Rate Previous Period
1981-01-01	11.841460724266900
1982-01-01	12.042211122699200
1983-01-01	8.453635328697360
1984-01-01	5.958585593355250
1985-01-01	5.553184026320120
1986-01-01	2.286586222344920
1987-01-01	3.074969336704750
1988-01-01	1.327093239227800
1989-01-01	1.524740121229040
1990-01-01	4.122869795968100
1991-01-01	2.443294539380220
1992-01-01	2.531108877268890
1993-01-01	2.056049870828870
1994-01-01	-0.983495562901097
1995-01-01	-0.313303537484999
1996-01-01	0.977018435859174
1997-01-01	-1.064195912012880
1998-01-01	-0.903954926315761
1999-01-01	0.392820296044530
2000-01-01	1.299880241690680
2001-01-01	2.191524001516740
2002-01-01	2.677070855342170
2003-01-01	1.023505385987310
2004-01-01	1.573022846628570
2005-01-01	1.466517208189480
2006-01-01	2.180078523974630
2007-01-01	1.181608523459310
2008-01-01	3.315067953546210
2009-01-01	3.151935981607420
2010-01-01	0.128986327500455