Year	Percent Change at Annual Rate
1960-01-01	0.43654086767472100
1961-01-01	-0.00390670781782523
1962-01-01	-0.44440602119797100
1963-01-01	-0.86904804469373700
1964-01-01	-1.18462387771667000
1965-01-01	-1.44438886462095000
1966-01-01	-1.75464674678892000
1967-01-01	-2.04314696677797000
1968-01-01	-2.08576369790809000
1969-01-01	-1.88832621017278000
1970-01-01	-1.43556364411790000
1971-01-01	-0.87268398998262300
1972-01-01	-0.38054109713434700
1973-01-01	-0.02256266790555810
1974-01-01	0.03384209311800260
1975-01-01	-0.12414370662290600
1976-01-01	-0.28951436127399000
1977-01-01	-0.46770433764591700
1978-01-01	-0.54538329033459400
1979-01-01	-0.56448061773361500
1980-01-01	-0.56999935096545700
1981-01-01	-0.54301296030147800
1982-01-01	-0.49919625930383600
1983-01-01	-0.51580345063298800
1984-01-01	-0.58465912216653600
1985-01-01	-0.66661378195133700
1986-01-01	-0.75499104295492900
1987-01-01	-0.83325787965977100
1988-01-01	-0.73788533540821000
1989-01-01	-0.47619719041985200
1990-01-01	-0.04407120018444550
1991-01-01	0.43740219039569800
1992-01-01	0.84493182396368200
1993-01-01	1.16578050594577000
1994-01-01	1.25151540295932000
1995-01-01	1.21506467684840000
1996-01-01	1.11751139787239000
1997-01-01	1.08463668951128000
1998-01-01	1.06848560283294000
1999-01-01	1.13753596456806000
2000-01-01	1.21955435116856000
2001-01-01	1.34847277771636000
2002-01-01	1.40560010838808000
2003-01-01	1.41571547116980000
2004-01-01	1.39595243115883000
2005-01-01	1.32531810855518000
2006-01-01	1.22470121333352000
2007-01-01	1.15767054124205000
2008-01-01	1.09674974394140000
2009-01-01	1.09467788778964000
2010-01-01	1.09254392201555000
2011-01-01	1.08458207127456000
2012-01-01	1.11859059018176000
2013-01-01	1.09305172987753000
2014-01-01	1.06634751599625000
2015-01-01	1.01642131407996000
2016-01-01	0.97701241840853200
2017-01-01	0.95129886116276800