Year	Growth Rate Previous Period
1960-01-01	35.918563365385700
1961-01-01	38.716567349644900
1962-01-01	-8.358971863918800
1963-01-01	1.493119968020200
1964-01-01	-12.329568008172700
1965-01-01	-5.075566662220910
1966-01-01	23.390755510199600
1967-01-01	-4.547906291015640
1968-01-01	9.398280262575440
1969-01-01	27.015815400570400
1970-01-01	8.228927028682080
1971-01-01	9.869048165196080
1972-01-01	57.232532244595000
1973-01-01	28.341482270529000
1974-01-01	-15.255616763383200
1975-01-01	1.466111765248490
1976-01-01	11.464232429050400
1977-01-01	8.691115301026230
1978-01-01	9.947583893358010
1979-01-01	8.338987269610490
1980-01-01	5.412426049755340
1981-01-01	16.315102129776300
1982-01-01	-0.441553142779441
1983-01-01	17.873573424524900
1984-01-01	26.069612021787600
1985-01-01	22.148647047528000
1986-01-01	32.848700840964300
1987-01-01	47.867627018681000
1988-01-01	8.900407669481660
1989-01-01	20.487777802099500
1990-01-01	-15.105757333328200
1991-01-01	-15.519436076534400
1992-01-01	-25.949486473710700
1993-01-01	11.698617802595000
1994-01-01	4.943668203228720
1995-01-01	-13.664224690948900
1996-01-01	16.294507855836500
1997-01-01	-13.122376972687800
1998-01-01	-15.518212704893300
1999-01-01	17.572091483948200
2000-01-01	11.722164280636100
2001-01-01	-22.798233741734800
2002-01-01	-18.061703807220600
2003-01-01	-6.243888323879460
2004-01-01	21.939855070490400
2005-01-01	13.361427549453300
2006-01-01	28.257003754861000
2007-01-01	2.118393492295200
2008-01-01	-28.498084237400200
2009-01-01	-26.926324056349100
2010-01-01	2.088549108492270
2011-01-01	-7.261842545559810
2012-01-01	-6.386963964813190
2013-01-01	45.882326191744500
2014-01-01	12.594340847945100
2015-01-01	22.707683505287800
2016-01-01	-12.555282964440000
2017-01-01	19.650578836307100