Year	Growth Rate Previous Period
1961-01-01	5.02983787357619000
1962-01-01	2.79247955933008000
1963-01-01	3.64014964952043000
1964-01-01	2.59248927492676000
1965-01-01	2.44780913111505000
1966-01-01	4.47225552047748000
1967-01-01	3.55180526792516000
1968-01-01	2.07252495943795000
1969-01-01	9.19397518362973000
1970-01-01	-0.95530238609472200
1971-01-01	5.69620253164556000
1972-01-01	-0.39920159680639300
1973-01-01	0.40080160320640600
1974-01-01	2.59481037924153000
1975-01-01	4.08560311284046000
1976-01-01	6.44859813084111000
1977-01-01	6.05794556628624000
1978-01-01	-6.20860927152322000
1979-01-01	3.53045013239195000
1980-01-01	-0.20512820512824000
1981-01-01	-0.66432862546484900
1982-01-01	-1.58606566119845000
1983-01-01	-1.26155613599664000
1984-01-01	0.38088756681997600
1985-01-01	2.40131219245489000
1986-01-01	2.91416611494351000
1987-01-01	-4.49805447470818000
1988-01-01	-5.19122120817036000
1989-01-01	0.00343792257800451
1990-01-01	3.07912679768520000
1991-01-01	0.88491639985770000
1992-01-01	2.00224798342665000
1993-01-01	1.67341867876624000
1994-01-01	4.51898761076994000
1995-01-01	2.88308070796098000
1996-01-01	2.86948015375040000
1997-01-01	4.69324829262201000
1998-01-01	4.88104740671417000
1999-01-01	2.15636016900968000
2000-01-01	4.38149517112855000
2001-01-01	1.59940022491563000
2002-01-01	5.22690935924244000
2003-01-01	2.65310892940625000
2004-01-01	3.66617328930890000
2005-01-01	3.03130148270181000
2006-01-01	5.35124187186868000
2007-01-01	6.76919963573813000
2008-01-01	1.96171341925699000
2009-01-01	0.46472720513061200
2010-01-01	1.63752428531781000
2011-01-01	2.12088112142724000
2012-01-01	3.00383278367057000
2013-01-01	1.38456213222568000
2014-01-01	1.81802663024922000
2015-01-01	0.59518819683125300
2016-01-01	-1.46666666666668000
2017-01-01	1.64918809201625000