Year	Growth Rate Previous Period
1981-01-01	10.36847312002820000
1982-01-01	12.34620957245650000
1983-01-01	4.96191131949684000
1984-01-01	6.18823994918624000
1985-01-01	3.08393802706412000
1986-01-01	-9.43733650416172000
1987-01-01	-2.93790176883322000
1988-01-01	1.59403508392221000
1989-01-01	6.66595654026416000
1990-01-01	0.00798897521421413
1991-01-01	-0.96159606973819800
1992-01-01	-0.03327183085812260
1993-01-01	-1.56328794755421000
1994-01-01	1.66598360655737000
1995-01-01	2.34011247052183000
1996-01-01	0.73462795919173600
1997-01-01	1.86227931256969000
1998-01-01	-1.47698154492849000
1999-01-01	0.04383401519580180
2000-01-01	9.77946545932525000
2001-01-01	-1.73627364218854000
2002-01-01	0.09902079436682080
2003-01-01	0.23081996043083800
2004-01-01	6.42614321745808000
2005-01-01	6.20298815043792000
2006-01-01	5.51081789075382000
2007-01-01	3.59540229885058000
2008-01-01	5.66305698562044000
2009-01-01	-4.85551075268817000
2010-01-01	6.28642062511037000
2011-01-01	6.79514869579667000
2012-01-01	2.85469819539513000
2013-01-01	-0.18150192845799000
2014-01-01	-2.44715508750663000
2015-01-01	-6.80335507921714000
2016-01-01	-2.73333333333334000
2017-01-01	8.37045921864293000