Year	Growth Rate Previous Period
1970-01-01	0.790229885057471
1971-01-01	0.000000000000000
1972-01-01	-0.855310049893086
1973-01-01	0.934579439252336
1974-01-01	-1.851851851851850
1975-01-01	-1.161103047895500
1976-01-01	0.146842878120411
1977-01-01	0.439882697947214
1978-01-01	-0.510948905109489
1979-01-01	1.907556859867940
1982-01-01	-0.688073394495413
1983-01-01	1.478060046189380
1984-01-01	3.102715824609320
1985-01-01	3.009344419100880
1986-01-01	3.650000000000000
1987-01-01	-1.261112259665080
1988-01-01	2.114740368509210
1989-01-01	-1.988927619438180
1990-01-01	0.188284518828452
1991-01-01	-1.169346418876590
1992-01-01	-0.394393971406437
1993-01-01	-3.238351127766390
1994-01-01	0.555352575812934
1995-01-01	3.698859094542550
1996-01-01	0.911002102312544
1997-01-01	1.805555555555560
1998-01-01	-0.409276944065484
1999-01-01	0.205479452054794
2000-01-01	-0.341763499658236
2001-01-01	-0.137174211248285
2002-01-01	-0.412087912087912
2003-01-01	-0.206896551724138
2004-01-01	0.345542501727712
2005-01-01	0.344352617079890
2006-01-01	1.784488675360330
2007-01-01	0.606877950101146
2008-01-01	1.683981233243970
2009-01-01	-4.145999835214630
2010-01-01	-2.723099932953980
2011-01-01	0.454183971017054
2012-01-01	-0.585834418211886
2013-01-01	-0.196428887433860
2014-01-01	1.602893719635450
2015-01-01	1.991204495480090
2016-01-01	2.883151104494980
2017-01-01	-1.074374667376260