Year	Percent Change at Annual Rate
1960-01-01	1.35952305392171
1961-01-01	1.34294256726928
1962-01-01	1.33429939207671
1963-01-01	1.35152250744057
1964-01-01	1.40361795250508
1965-01-01	1.47913490800557
1966-01-01	1.56251246614929
1967-01-01	1.63515062995156
1968-01-01	1.68922070382220
1969-01-01	1.71745060293847
1970-01-01	1.72922723592887
1971-01-01	1.74098802356418
1972-01-01	1.76289838950564
1973-01-01	1.79169613641372
1974-01-01	1.83051400574615
1975-01-01	1.87800332614575
1976-01-01	1.92291738406448
1977-01-01	1.97115631633129
1978-01-01	2.04007862884282
1979-01-01	2.13357484172516
1980-01-01	2.24081421883135
1981-01-01	2.35116515116488
1982-01-01	2.44783375111959
1983-01-01	2.51958958432901
1984-01-01	2.55978364210020
1985-01-01	2.57780942266147
1986-01-01	2.59024849040862
1987-01-01	2.60586004528030
1988-01-01	2.62171957130270
1989-01-01	2.63969401702218
1990-01-01	2.65915157735420
1991-01-01	2.67692397467202
1992-01-01	2.69298824215683
1993-01-01	2.70964660461776
1994-01-01	2.72732199105731
1995-01-01	2.74591352979991
1996-01-01	2.76489499823351
1997-01-01	2.78368530167976
1998-01-01	2.80294041807938
1999-01-01	2.82227174679027
2000-01-01	2.84188512544412
2001-01-01	2.85886860286955
2002-01-01	2.87599243189296
2003-01-01	2.89843155487871
2004-01-01	2.92756137290048
2005-01-01	2.95918777635929
2006-01-01	2.98906991864068
2007-01-01	3.01180856291905
2008-01-01	3.02496166476060
2009-01-01	3.02644966750874
2010-01-01	3.01924468828771
2011-01-01	3.00893832758689
2012-01-01	2.99725496812202
2013-01-01	2.98148293269498
2014-01-01	2.96197793879113
2015-01-01	2.93969043058942
2016-01-01	2.91561403403432
2017-01-01	2.89106643716766