Year	Growth Rate Previous Period
1960-01-01	-3.919694072657740
1961-01-01	-2.102819237147600
1962-01-01	11.559831955549500
1963-01-01	4.525024295432460
1964-01-01	8.966238596083440
1965-01-01	14.281143344709900
1966-01-01	19.547363509099400
1967-01-01	4.984581755728170
1968-01-01	23.635484830458100
1969-01-01	8.390220431239290
1970-01-01	10.842604666648200
1971-01-01	14.044704763335100
1972-01-01	21.992010886264900
1973-01-01	24.991903853765600
1974-01-01	55.449887006462900
1975-01-01	-3.845430882896260
1976-01-01	25.089173250336100
1977-01-01	21.288091020438600
1978-01-01	16.213737357067800
1979-01-01	19.533952690709100
1980-01-01	17.420312594953000
1981-01-01	6.369343473000860
1982-01-01	-6.756006808795830
1983-01-01	5.882544492684140
1984-01-01	28.340959610313200
1985-01-01	1.760717902879160
1986-01-01	8.464011389567530
1987-01-01	11.024642200769400
1988-01-01	8.269749866942980
1989-01-01	2.974371896913100
1990-01-01	4.670158696682600
1991-01-01	-1.384484806099450
1992-01-01	9.051002030696500
1993-01-01	9.010387430701960
1994-01-01	14.224724364427900
1995-01-01	12.104997323804600
1996-01-01	6.959795142708820
1997-01-01	9.478040113618790
1998-01-01	4.735324216206160
1999-01-01	12.360921945217600
2000-01-01	18.875736006722500
2001-01-01	-6.323536293709220
2002-01-01	1.784927068297170
2003-01-01	8.245125348189420
2004-01-01	16.910384919192300
2005-01-01	13.863258272918700
2006-01-01	10.785118682676700
2007-01-01	5.556981948695160
2008-01-01	7.495243901130380
2009-01-01	-25.860651061968800
2010-01-01	22.668013144185300
2011-01-01	15.414018997878400
2012-01-01	3.090773060103550
2013-01-01	-0.348459914369886
2014-01-01	3.879173150764650
2015-01-01	-4.590971513738960
2016-01-01	-2.694841703348120
2017-01-01	7.056366363305160