Year	Growth Rate Previous Period
1984-01-01	422.56148853592900
1985-01-01	336.63631719449600
1986-01-01	49.46673605294820
1987-01-01	32.47018171210720
1988-01-01	19.72392242739650
1989-01-01	20.31661586827330
1990-01-01	25.47381788803910
1991-01-01	29.95027946546570
1992-01-01	47.28775196915720
1993-01-01	24.03933122714630
1994-01-01	33.38906353146010
1995-01-01	18.23309506780160
1996-01-01	22.28339665221990
1997-01-01	21.57193313703820
1998-01-01	15.89313943744030
1999-01-01	21.16849059326470
2000-01-01	17.13719194192450
2001-01-01	15.53896280132380
2002-01-01	6.54081645768653
2003-01-01	2.18268530045335
2004-01-01	4.37230727883209
2005-01-01	7.85015819540564
2006-01-01	7.40984062723150
2007-01-01	12.67295496231360
2008-01-01	8.15602503986348
2009-01-01	14.12569198124130
2010-01-01	2.59128632054586
2011-01-01	6.82330423309667
2012-01-01	8.98351703520009
2013-01-01	5.99111857287483