Year	Growth Rate Previous Period
1981-01-01	11.21253968526840
1982-01-01	10.51292543614340
1983-01-01	10.22249207511180
1984-01-01	6.31996101868332
1985-01-01	5.00181047628493
1986-01-01	9.12325742008886
1987-01-01	5.11973930458408
1988-01-01	3.21775620762426
1989-01-01	6.72946114190293
1990-01-01	11.45004103701010
1991-01-01	6.85743800018508
1992-01-01	9.33899089489445
1993-01-01	6.89710787366722
1994-01-01	1.03419379213987
1995-01-01	1.06647132887910
1996-01-01	3.07763457039387
1997-01-01	1.71725846023431
1998-01-01	-0.23924099602602
1999-01-01	-1.37443981129373
2000-01-01	1.06318097563954
2001-01-01	1.60815015291815
2002-01-01	2.42111301757713
2003-01-01	2.07785549150888
2004-01-01	1.44757289893771
2005-01-01	2.56945614849493
2006-01-01	2.59482610227052
2007-01-01	4.11296704727685
2008-01-01	5.43225268401458
2009-01-01	2.71242017387264
2010-01-01	-3.83228849641821