Year	Growth Rate Previous Period
1960-01-01	14.993508359698300
1961-01-01	5.171705431275930
1962-01-01	10.266424613638900
1963-01-01	11.623619088095100
1964-01-01	14.957455829321300
1965-01-01	15.157749241760600
1966-01-01	6.779428961208070
1967-01-01	3.297335146071240
1968-01-01	14.891266948384300
1969-01-01	22.276186061477200
1970-01-01	16.091283828006500
1971-01-01	6.837733004875260
1972-01-01	29.955133707714200
1973-01-01	40.270655793196800
1974-01-01	25.938682524215000
1975-01-01	1.348418940456450
1976-01-01	13.887832923981700
1977-01-01	14.659089167945500
1978-01-01	19.978873270040300
1979-01-01	25.643655118793000
1980-01-01	13.541931243913100
1981-01-01	-13.698569053954100
1982-01-01	-5.715401992402280
1983-01-01	-0.368277040163346
1984-01-01	-0.380979784779480
1985-01-01	3.616201656355370
1986-01-01	27.463842827001200
1987-01-01	21.198694555991300
1988-01-01	10.699183623893100
1989-01-01	9.156448015362780
1990-01-01	18.217543877084200
1991-01-01	-0.258416907042400
1992-01-01	4.043489981827240
1993-01-01	2.222279126052320
1994-01-01	14.161017781157300
1995-01-01	25.683068113051400
1996-01-01	-0.564626709019444
1997-01-01	-4.143648889248780
1998-01-01	4.729057971963620
1999-01-01	-1.045714337929330
2000-01-01	5.595573903947260
2001-01-01	1.192052547673030
2002-01-01	13.447178203000900
2003-01-01	17.942450130856200
2004-01-01	19.605293772028000
2005-01-01	9.626174691726970
2006-01-01	10.146250661024000
2007-01-01	17.204951674624800
2008-01-01	8.926951750716220
2009-01-01	-21.193993926262300
2010-01-01	9.922964091144260
2011-01-01	16.930951034508400
2012-01-01	-6.218209506288950
2013-01-01	5.027365729596140
2014-01-01	0.440318035676661
2015-01-01	-15.881800587901600
2016-01-01	0.327755972326603
2017-01-01	8.678193314796850