Year	Percent Change at Annual Rate
1960-01-01	0.6700325951954270
1961-01-01	0.4710813772636990
1962-01-01	0.5515349039204600
1963-01-01	0.5636337844420540
1964-01-01	0.7471171646064750
1965-01-01	0.9418455488357650
1966-01-01	0.9515663775088550
1967-01-01	0.7672280990905440
1968-01-01	0.5619967486885620
1969-01-01	0.7027458110856430
1970-01-01	0.9334849218106510
1971-01-01	0.6880955907062310
1972-01-01	0.2955003785838740
1973-01-01	0.1723640796528450
1974-01-01	0.2901648161341430
1975-01-01	0.3972757346008000
1976-01-01	0.3636860993688440
1977-01-01	0.3551576998578370
1978-01-01	0.2911455757082140
1979-01-01	0.2182232474544100
1980-01-01	0.2029967918047660
1981-01-01	0.1199203993576450
1982-01-01	0.0571917222643352
1983-01-01	0.0452736046530332
1984-01-01	0.0908696147250346
1985-01-01	0.1651706186338220
1986-01-01	0.2325688845945200
1987-01-01	0.3336788914273950
1988-01-01	0.4595983697736590
1989-01-01	0.6671829206836900
1990-01-01	0.7726026756611670
1991-01-01	0.6816431176075290
1992-01-01	0.5865299287610340
1993-01-01	0.5808388143021390
1994-01-01	0.7107054616196550
1995-01-01	0.5247039415537340
1996-01-01	0.1591470805828750
1997-01-01	0.0572622034229794
1998-01-01	0.0555121222123307
1999-01-01	0.0779271508703018
2000-01-01	0.1605754845753130
2001-01-01	0.2684705279542340
2002-01-01	0.3254380677037280
2003-01-01	0.3720929427990840
2004-01-01	0.3932989913576580
2005-01-01	0.3999427628072790
2006-01-01	0.5624839064818930
2007-01-01	0.7415525146254450
2008-01-01	0.7790332907701340
2009-01-01	0.8519044129366770
2010-01-01	0.8525246287653130
2011-01-01	0.7551501336651770
2012-01-01	0.7397632724348630
2013-01-01	0.8473486522463050
2014-01-01	0.9922197285918820
2015-01-01	1.0574546855167400
2016-01-01	1.2564539851030500
2017-01-01	1.4472789000754100