Year	Growth Rate Previous Period
1960-01-01	11.63030053519970000
1961-01-01	6.30647243223308000
1962-01-01	4.20641803989590000
1963-01-01	3.37910944652520000
1964-01-01	8.26825537396346000
1965-01-01	5.51754907792978000
1966-01-01	1.64904862579281000
1967-01-01	-2.13533000554630000
1968-01-01	12.28393312553130000
1969-01-01	13.07255520504730000
1970-01-01	5.99263475058585000
1971-01-01	0.88422971741113100
1972-01-01	3.68663594470044000
1973-01-01	6.43137254901962000
1974-01-01	-1.73585523622371000
1975-01-01	-6.20781601533204000
1976-01-01	6.73418621179817000
1977-01-01	2.60529382387213000
1978-01-01	1.76036342986940000
1979-01-01	5.03558237996576000
1980-01-01	-0.00857632933106249
1981-01-01	-1.82691482974524000
1982-01-01	-3.25004368338285000
1983-01-01	0.66823189452770900
1984-01-01	3.02296376031577000
1985-01-01	4.79756203744016000
1986-01-01	1.83615819209038000
1987-01-01	0.38345435261483000
1988-01-01	3.60045513654096000
1989-01-01	4.92664940770379000
1990-01-01	5.17383177570092000
1991-01-01	2.87196985853418000
1992-01-01	-1.37371917576849000
1993-01-01	-8.10594816759906000
1994-01-01	3.14324760839858000
1995-01-01	0.87930619127920000
1996-01-01	-0.57313432835821700
1997-01-01	3.42260117689445000
1998-01-01	4.52856479331164000
1999-01-01	1.53299266829596000
2000-01-01	5.55798687089715000
2001-01-01	0.07255389718078680
2002-01-01	-1.23252200932162000
2003-01-01	0.27265100671140400
2004-01-01	4.35055427734783000
2005-01-01	3.33734215273602000
2006-01-01	5.75113955969352000
2007-01-01	6.59391049156274000
2008-01-01	0.90338122687774300
2009-01-01	-17.35163710777630000
2010-01-01	11.97771587743730000
2011-01-01	8.51299060254286000
2012-01-01	-1.11224316522332000
2013-01-01	-0.02575770584698810
2014-01-01	1.98385434558571000
2015-01-01	1.06105263157895000
2016-01-01	1.50820764936255000
2017-01-01	2.93876210802824000