Year	Growth Rate Previous Period
1960-01-01	36.435782225593700
1961-01-01	60.318207091228000
1962-01-01	4.044392274036940
1963-01-01	-17.564102564102600
1964-01-01	-4.858475894245740
1965-01-01	-4.305610043154150
1966-01-01	-4.902463188821730
1967-01-01	-5.453369737031140
1968-01-01	5.890480414173210
1969-01-01	0.209378113233026
1970-01-01	11.637487994338400
1971-01-01	1.571237745930400
1972-01-01	8.716165511297360
1973-01-01	18.538135593220400
1974-01-01	-5.458790971201250
1975-01-01	-0.558005086079175
1976-01-01	1.506788828789060
1977-01-01	-6.072414647261010
1978-01-01	-6.475930738158340
1979-01-01	0.795048143053643
1980-01-01	3.913179944867480
1981-01-01	-10.315120394507900
1982-01-01	-11.204258247792500
1983-01-01	7.502535476051090
1984-01-01	3.251315405973380
1985-01-01	83.759852024632800
1986-01-01	30.318710282489500
1987-01-01	-15.011849664362900
1988-01-01	-4.926307951733360
1989-01-01	73.034885461895600
1990-01-01	64.699826722843100
1991-01-01	-16.683864536465800
1992-01-01	-20.580964253204200
1993-01-01	-2.374398918562380
1994-01-01	14.726349484396400
1995-01-01	-13.373734215754600
1996-01-01	4.817899311129170
1997-01-01	13.144945930039400
1998-01-01	12.656183099139800
1999-01-01	-9.519187731159750
2000-01-01	-0.836106178715296
2001-01-01	0.104497414695415
2002-01-01	1.336415441080080
2003-01-01	11.275722720888400
2004-01-01	43.314095029570800
2005-01-01	45.650080499965400
2006-01-01	30.447362927734500
2007-01-01	19.191113869914200
2008-01-01	-28.060000286671200
2009-01-01	-36.805877942242000
2010-01-01	20.545405628095100
2011-01-01	0.865559318014589
2012-01-01	-13.389550984846100
2013-01-01	12.710573798631600
2014-01-01	-1.157796220427560
2015-01-01	0.868395993589598
2016-01-01	-3.042615263697760
2017-01-01	33.848197152265400