Year	Growth Rate Same Period Previous Year
1981-01-01	13.93757797096500
1982-01-01	14.57793188117140
1983-01-01	15.24779183589700
1984-01-01	13.16504719180080
1985-01-01	13.77406201168180
1986-01-01	13.63908519864320
1987-01-01	18.78802520072250
1988-01-01	15.50734870839510
1989-01-01	11.58885826733330
1990-01-01	12.50183662648700
1991-01-01	8.72203655008359
1992-01-01	6.91120176637841
1993-01-01	6.32403998658551
1994-01-01	7.82306203440893
1995-01-01	8.10687198079867
1996-01-01	9.36475049658146
1997-01-01	8.84554727416645
1998-01-01	9.35704000564691
1999-01-01	8.55734162759487
2000-01-01	7.93287800493432
2001-01-01	9.15129980555622
2002-01-01	7.51084878611133
2003-01-01	6.82562276260486
2004-01-01	5.87079958361140
2005-01-01	6.32514906355506
2006-01-01	7.33703742192109
2007-01-01	8.54764589742418
2008-01-01	8.84908605698340
2009-01-01	6.73401905019454
2010-01-01	2.89904888053552
2011-01-01	5.12328517632946
2012-01-01	6.10364155876217
2013-01-01	5.27328639843847