Year	Growth Rate Previous Period
1981-01-01	8.921296425218480
1982-01-01	9.222480006549540
1983-01-01	7.369030973635120
1984-01-01	7.782358366393580
1985-01-01	8.381743897229790
1986-01-01	8.652897783142610
1987-01-01	10.381182153600400
1988-01-01	11.212409901430300
1989-01-01	9.896577702558090
1990-01-01	11.619066383631300
1991-01-01	3.687429486100390
1992-01-01	0.597077190516471
1993-01-01	1.030572068584140
1994-01-01	2.080519607282380
1995-01-01	3.017691299031540
1996-01-01	3.242490280777780
1997-01-01	3.106665631249590
1998-01-01	4.337925144352720
1999-01-01	3.668649860734300
2000-01-01	1.940396914531290
2001-01-01	1.610057961931770
2002-01-01	1.914287431539600
2003-01-01	0.974300663140185
2004-01-01	1.108235257290270
2005-01-01	0.495994699775127
2006-01-01	-0.320745662648306
2007-01-01	0.174763328963354
2008-01-01	0.750307123111578
2009-01-01	1.795000840136510
2010-01-01	2.078521790122500
2011-01-01	2.204157919393140
2012-01-01	2.165561306943700
2013-01-01	2.924031689017610