Year	Percent Change at Annual Rate
1960-01-01	2.950526609585990
1961-01-01	3.309303802176560
1962-01-01	3.587763262787180
1963-01-01	3.737941618732120
1964-01-01	3.724246437055210
1965-01-01	3.602285224938170
1966-01-01	3.464615334820740
1967-01-01	3.351587585675500
1968-01-01	3.300941244279820
1969-01-01	3.302193563085710
1970-01-01	3.347877904539360
1971-01-01	3.397002905110000
1972-01-01	3.410594031745770
1973-01-01	3.388858789282680
1974-01-01	3.319680177957260
1975-01-01	3.215305854354280
1976-01-01	3.112167872863380
1977-01-01	3.008866952348690
1978-01-01	2.957334454762990
1979-01-01	2.937578618531190
1980-01-01	2.951345299167120
1981-01-01	2.945486698645870
1982-01-01	2.929598311934080
1983-01-01	2.894527055316320
1984-01-01	2.847139865582380
1985-01-01	2.782586935060610
1986-01-01	2.742242148353180
1987-01-01	2.671208750303640
1988-01-01	2.555865489075390
1989-01-01	2.351211203583240
1990-01-01	2.100289364152390
1991-01-01	1.818772333864200
1992-01-01	1.595979682407120
1993-01-01	1.488866049106390
1994-01-01	1.540309170246390
1995-01-01	1.695078955147320
1996-01-01	1.881389228492770
1997-01-01	2.008130430904760
1998-01-01	2.054895610332070
1999-01-01	1.983903030774300
2000-01-01	1.831573286716690
2001-01-01	1.678091583590390
2002-01-01	1.535362757837780
2003-01-01	1.415612134294210
2004-01-01	1.309701015049110
2005-01-01	1.228055484009940
2006-01-01	1.149182365804340
2007-01-01	1.065543060209120
2008-01-01	0.987076839950676
2009-01-01	0.908546986491953
2010-01-01	0.839523416855172
2011-01-01	0.752519532355100
2012-01-01	0.686924957036211
2013-01-01	0.669443526021069
2014-01-01	0.712555745989082
2015-01-01	0.797583290011742
2016-01-01	0.902680094875652
2017-01-01	0.993944778935653