Year	Percent Change at Annual Rate
1960-01-01	1.569383198254340
1961-01-01	1.559940777558650
1962-01-01	1.556818452056720
1963-01-01	1.581744360596240
1964-01-01	1.644069616645410
1965-01-01	1.720500234663390
1966-01-01	1.815967901645850
1967-01-01	1.871948224129850
1968-01-01	1.815292591534870
1969-01-01	1.617525425781130
1970-01-01	1.330375297938620
1971-01-01	1.038953851441940
1972-01-01	0.800080792725461
1973-01-01	0.609318192095329
1974-01-01	0.488702982640215
1975-01-01	0.435566050462554
1976-01-01	0.390733982788098
1977-01-01	0.384575338576743
1978-01-01	0.513628816916486
1979-01-01	0.809717010278880
1980-01-01	1.222539972952110
1981-01-01	1.711417003990100
1982-01-01	2.172860786485920
1983-01-01	2.523862529795870
1984-01-01	2.720136870205830
1985-01-01	2.824764140192690
1986-01-01	2.812325538355340
1987-01-01	2.859152395469960
1988-01-01	3.171319399508470
1989-01-01	3.810789166131890
1990-01-01	4.580004897015310
1991-01-01	5.369370922960740
1992-01-01	5.857215118552600
1993-01-01	5.811085239041000
1994-01-01	5.182928410938540
1995-01-01	4.241598004872160
1996-01-01	3.266767510579680
1997-01-01	2.494716682083480
1998-01-01	1.963203037878110
1999-01-01	1.754097794533950
2000-01-01	1.772743801231270
2001-01-01	1.829026022790890
2002-01-01	1.835721503986680
2003-01-01	1.870290275735730
2004-01-01	1.918997836946930
2005-01-01	1.977281497174330
2006-01-01	2.062147776234320
2007-01-01	2.155427619403760
2008-01-01	2.217685915734180
2009-01-01	2.235588634419070
2010-01-01	2.226211613867680
2011-01-01	2.208127155501480
2012-01-01	2.207402296921000
2013-01-01	2.236442240757370
2014-01-01	2.304039643643400
2015-01-01	2.393916866471140
2016-01-01	2.486225330087310
2017-01-01	2.558581178821500