Year	Percent Change at Annual Rate
1960-01-01	0.6683243620044740
1961-01-01	1.1113897703948700
1962-01-01	1.3415695595657200
1963-01-01	1.3784771643383700
1964-01-01	1.4376753720287800
1965-01-01	1.3594583722587700
1966-01-01	1.0780067078473000
1967-01-01	0.7877361866457940
1968-01-01	0.9258375065461260
1969-01-01	1.0487818174433500
1970-01-01	1.0961454508679100
1971-01-01	1.2333958934420000
1972-01-01	1.1239079653178100
1973-01-01	0.9600323013922280
1974-01-01	0.8652660813673520
1975-01-01	0.7854591761871270
1976-01-01	0.7127431069581760
1977-01-01	0.7360437301067300
1978-01-01	0.6856131466502770
1979-01-01	0.5562549151493040
1980-01-01	0.6033522379978700
1981-01-01	0.7047182764631330
1982-01-01	0.7198766553751380
1983-01-01	0.6870964018842960
1984-01-01	0.6521872833151820
1985-01-01	0.6670633562947380
1986-01-01	0.7435099620089710
1987-01-01	0.7781023092121380
1988-01-01	0.6216220350773440
1989-01-01	0.3981435475277930
1990-01-01	0.0664901906843683
1991-01-01	-0.5021591851957280
1992-01-01	-1.8241815553212100
1993-01-01	-2.5743199780365500
1994-01-01	-2.1385886350497100
1995-01-01	-1.7853995357616500
1996-01-01	-1.4753646375272100
1997-01-01	-1.1409192402326600
1998-01-01	-0.9605590045887750
1999-01-01	0.2944822759151730
2000-01-01	0.4837071617299310
2001-01-01	-0.6369631244550700
2002-01-01	-0.6334337964238080
2003-01-01	-0.6276224480592030
2004-01-01	-0.5978205103955860
2005-01-01	-0.5722555246596590
2006-01-01	-0.5896555598402250
2007-01-01	-0.4561885350900310
2008-01-01	-0.2681337195412070
2009-01-01	-0.1927680774202290
2010-01-01	-0.2280579685293500
2011-01-01	-0.3035828236439790
2012-01-01	-0.3579444114438070
2013-01-01	-0.3558918026255310
2014-01-01	-0.2622561750978540
2015-01-01	0.0655525295417938
2016-01-01	0.0291122255540077
2017-01-01	-0.0235627663777683