Year	Growth Rate Previous Period
1960-01-01	10.260641098708700
1961-01-01	10.581939287452300
1962-01-01	2.398208806081440
1963-01-01	9.424835927325810
1964-01-01	8.611956941789280
1965-01-01	11.606504605270800
1966-01-01	9.035469874356650
1967-01-01	14.568906310523600
1968-01-01	-1.885817397508480
1969-01-01	8.730942050838220
1970-01-01	25.559226134892200
1971-01-01	10.410843286650100
1972-01-01	7.605471772982960
1973-01-01	44.094823676636500
1974-01-01	33.437859908583400
1975-01-01	14.784613504112000
1976-01-01	14.748787391853300
1977-01-01	16.740910644770700
1978-01-01	-11.365650140314000
1979-01-01	19.073287897034300
1980-01-01	23.867047838580500
1981-01-01	-7.688691612966460
1982-01-01	-0.889630325425324
1983-01-01	-12.727477915647900
1984-01-01	2.624051434758390
1985-01-01	11.748486363008900
1986-01-01	30.701141865517600
1987-01-01	11.384769581474500
1988-01-01	2.590736110529120
1989-01-01	2.505906348955890
1990-01-01	14.310941593468400
1991-01-01	-6.104969670105320
1992-01-01	2.319700549473780
1993-01-01	-7.829670755987480
1994-01-01	14.596923204286400
1995-01-01	19.812002694989900
1996-01-01	7.694392694190290
1997-01-01	0.337676273156463
1998-01-01	5.132678362069260
1999-01-01	-8.942740331543900
2000-01-01	1.384564084644360
2001-01-01	-4.853930679003210
2002-01-01	5.876967144073330
2003-01-01	14.877931654344800
2004-01-01	20.777058962490300
2005-01-01	15.178041428974300
2006-01-01	15.458178193088500
2007-01-01	24.728899108503800
2008-01-01	12.577585170076600
2009-01-01	-23.734403463699400
2010-01-01	12.009217099641700
2011-01-01	17.719937327230200
2012-01-01	-3.832364105718850
2013-01-01	2.778797760156560
2014-01-01	-0.264676149774412
2015-01-01	-14.638327023533400
2016-01-01	-1.789187854647440
2017-01-01	10.388375919025100