Year	Percent Change at Annual Rate
1960-01-01	1.97590346401767
1961-01-01	2.02876635201603
1962-01-01	2.07594472769336
1963-01-01	2.11051674340815
1964-01-01	2.12949560155621
1965-01-01	2.13965211882383
1966-01-01	2.15144633247864
1967-01-01	2.17174190582540
1968-01-01	2.19974493670707
1969-01-01	2.23762181590071
1970-01-01	2.28498885698866
1971-01-01	2.31975324066389
1972-01-01	2.35854118125254
1973-01-01	2.43809835599337
1974-01-01	2.56718772468048
1975-01-01	2.71916313808534
1976-01-01	2.88147442005468
1977-01-01	3.00467400141869
1978-01-01	3.04434149433275
1979-01-01	2.98240448376140
1980-01-01	2.85750229379562
1981-01-01	2.71506341629255
1982-01-01	2.60267579330492
1983-01-01	2.53541177606772
1984-01-01	2.52928716273128
1985-01-01	2.56273208154271
1986-01-01	2.60320259262434
1987-01-01	2.62563875001607
1988-01-01	2.63093067527225
1989-01-01	2.61241488994348
1990-01-01	2.57903723361845
1991-01-01	2.54561098157603
1992-01-01	2.52124155228140
1993-01-01	2.50297104637536
1994-01-01	2.49299563935160
1995-01-01	2.48943469406083
1996-01-01	2.48836524238200
1997-01-01	2.48818296470291
1998-01-01	2.49072441544799
1999-01-01	2.49581303399580
2000-01-01	2.50339743975096
2001-01-01	2.51121437075988
2002-01-01	2.52110640165057
2003-01-01	2.53684000164677
2004-01-01	2.55923925783274
2005-01-01	2.58522180612352
2006-01-01	2.61039107606180
2007-01-01	2.63165399188610
2008-01-01	2.64896708696089
2009-01-01	2.66122133492306
2010-01-01	2.66874685716410
2011-01-01	2.67475496243975
2012-01-01	2.67765922167605
2013-01-01	2.67291860643002
2014-01-01	2.65955070115917
2015-01-01	2.64035713540557
2016-01-01	2.61903352559025
2017-01-01	2.59870472229877