Year	Growth Rate Previous Period
1960-01-01	13.3883195867700000
1961-01-01	10.6833210874357000
1962-01-01	6.0010621348911200
1963-01-01	3.5320641282565100
1964-01-01	6.9501572707476400
1965-01-01	7.1658842825632100
1966-01-01	4.3592991344732900
1967-01-01	3.7170021240012200
1968-01-01	5.6901847969184300
1969-01-01	13.6233622439564000
1970-01-01	10.9505055016444000
1971-01-01	1.6715176715177000
1972-01-01	11.9499427449697000
1973-01-01	6.6048074815518100
1974-01-01	5.1333013501473400
1975-01-01	-4.4980443285527700
1976-01-01	0.3240305215845970
1977-01-01	-0.8335069806209800
1978-01-01	4.8329480983400100
1979-01-01	11.1545399879736000
1980-01-01	8.5294382832927200
1981-01-01	2.7581623328072100
1982-01-01	0.8893200743794660
1983-01-01	3.1573042711755900
1984-01-01	4.4667132758486800
1985-01-01	3.5172516359310200
1986-01-01	1.6521378165213600
1987-01-01	5.1045409996733300
1988-01-01	3.5200870308493200
1989-01-01	3.5955562227893800
1990-01-01	-5.4580062354861400
1991-01-01	-9.9659646883641900
1992-01-01	1.2285883047843800
1993-01-01	5.5215644432589400
1994-01-01	11.6470495299787000
1995-01-01	13.5607850906364000
1996-01-01	2.4985198342214400
1997-01-01	8.0637707948244000
1998-01-01	7.6010262989095600
1999-01-01	4.8782911077993000
2000-01-01	10.6290261462675000
2001-01-01	0.0342524404863923
2002-01-01	2.0630029104605400
2003-01-01	0.2432273756604950
2004-01-01	6.6599732262382800
2005-01-01	1.0668340131785500
2006-01-01	8.6386215461037000
2007-01-01	5.8726870043580600
2008-01-01	1.9029624131182800
2009-01-01	-20.3231574067942000
2010-01-01	4.9783909574468200
2011-01-01	3.0163882511281700
2012-01-01	-1.8060252075007600
2013-01-01	-3.7958832276747200
2014-01-01	-1.4887731858119300
2015-01-01	-0.9001569080848960
2016-01-01	4.5000000000000200
2017-01-01	4.2424242424242200