Year	Growth Rate Previous Period
1960-01-01	11.785753420547400
1961-01-01	9.069344922804220
1962-01-01	8.191383946101100
1963-01-01	8.939897381839060
1964-01-01	9.540920770384900
1965-01-01	12.207735493992600
1966-01-01	10.832555419512000
1967-01-01	6.765960530840090
1968-01-01	14.155883489542700
1969-01-01	15.454430515060900
1970-01-01	10.803408678765000
1971-01-01	12.131001380378200
1972-01-01	19.524694672111900
1973-01-01	38.392322407698200
1974-01-01	25.316244687703300
1975-01-01	8.667493533331930
1976-01-01	14.154719813139100
1977-01-01	19.587995730508500
1978-01-01	33.716256376755400
1979-01-01	12.136878353819600
1980-01-01	9.140137934990520
1981-01-01	-6.868497600246020
1982-01-01	-3.465032804202200
1983-01-01	-1.459084817128570
1984-01-01	0.995737736559107
1985-01-01	5.852964168391200
1986-01-01	36.618913854393100
1987-01-01	21.406916237756200
1988-01-01	11.451451177645400
1989-01-01	2.041129779736830
1990-01-01	13.166760036646600
1991-01-01	-1.764536273902520
1992-01-01	6.776129739139820
1993-01-01	-4.348369882409200
1994-01-01	13.125761919300000
1995-01-01	17.767496163832100
1996-01-01	-2.669858198661180
1997-01-01	-4.709396276126020
1998-01-01	3.972160171619760
1999-01-01	1.010768127254520
2000-01-01	-1.236510149873950
2001-01-01	3.986951870625180
2002-01-01	11.971848208121000
2003-01-01	15.145724790259500
2004-01-01	16.773811038353000
2005-01-01	7.472346156455970
2006-01-01	12.441889040725100
2007-01-01	15.881118460097400
2008-01-01	15.778986932502300
2009-01-01	-12.497663918112900
2010-01-01	11.399148626072700
2011-01-01	20.473758856494300
2012-01-01	-4.400272711997360
2013-01-01	1.287430056516390
2014-01-01	4.981196592809390
2015-01-01	-7.487037048783280
2016-01-01	1.693104477625630
2017-01-01	4.809160840748570