Year	Growth Rate Previous Period
1961-01-01	-0.1532697536818840
1962-01-01	1.4924100286652900
1963-01-01	4.8903453441973800
1964-01-01	4.2698069318065200
1965-01-01	0.9757221878813680
1966-01-01	1.3923761751210400
1967-01-01	-0.0416666554687511
1968-01-01	0.0416840468263346
1969-01-01	3.4666666377055000
1970-01-01	7.9252577314047300
1971-01-01	-4.7341753773870200
1972-01-01	1.7191707458032800
1973-01-01	10.5647865404985000
1974-01-01	51.4471780090406000
1975-01-01	9.6428881114379600
1976-01-01	11.0089935626674000
1977-01-01	19.1426863699929000
1978-01-01	4.5824471111259700
1979-01-01	12.4400076163684000
1980-01-01	26.0885700015540000
1981-01-01	21.5212310858056000
1982-01-01	14.4452047238281000
1983-01-01	24.7618687681118000
1984-01-01	10.5692423851067000
1985-01-01	6.4067177661114100
1986-01-01	-5.4827492712026600
1987-01-01	0.4923245885120830
1988-01-01	4.2852860426863300
1989-01-01	4.5675625246306200
1990-01-01	11.7283413632311000
1991-01-01	11.1083333250002000
1992-01-01	1.6125403135078100
1993-01-01	4.2884558606436300
1994-01-01	4.0059452190530100
1995-01-01	4.7431099013269800
1996-01-01	3.0623913396196200
1997-01-01	1.9150519618138300
1998-01-01	-1.3190513901836000
1999-01-01	0.7855309008265180
2000-01-01	11.6167977397199000
2001-01-01	1.5225467888050500
2002-01-01	-2.6903375782512900
2003-01-01	3.1523698145732900
2004-01-01	2.3056493014567400
2005-01-01	8.7303958043001200
2006-01-01	8.0869707767702400
2007-01-01	0.9938205718519120
2008-01-01	10.1296774612784000
2009-01-01	-8.1875389560824000
2010-01-01	3.6622575979240700
2011-01-01	11.3163018075527000
2012-01-01	14.2342503834374000
2013-01-01	-0.3686157056582210
2014-01-01	-2.9555658258519300
2015-01-01	-6.9960367681578300
2016-01-01	-5.3874596209798600
2017-01-01	4.5420115124340400