Year	Percent Change at Annual Rate
1960-01-01	2.394592558997380
1961-01-01	2.373407643632340
1962-01-01	2.351006945520810
1963-01-01	2.342211314490430
1964-01-01	2.354313302029410
1965-01-01	2.375698382652670
1966-01-01	2.399731614464360
1967-01-01	2.404603020395370
1968-01-01	2.373052951708950
1969-01-01	2.296808078349400
1970-01-01	2.192638958526180
1971-01-01	2.077352781555330
1972-01-01	1.976233977357580
1973-01-01	1.903070731206200
1974-01-01	1.868173627283170
1975-01-01	1.857731340692600
1976-01-01	1.855831165808810
1977-01-01	1.841628662601450
1978-01-01	1.805910003564120
1979-01-01	1.740928956430120
1980-01-01	1.658066161422070
1981-01-01	1.567441535302760
1982-01-01	1.489010483336530
1983-01-01	1.436412178833880
1984-01-01	1.418158824628310
1985-01-01	1.421532453071940
1986-01-01	1.429279220847020
1987-01-01	1.423068978461940
1988-01-01	1.397237546912920
1989-01-01	1.344559771811940
1990-01-01	1.271778414030970
1991-01-01	1.204052040865270
1992-01-01	1.139482066838130
1993-01-01	1.053798070624860
1994-01-01	0.942479889155012
1995-01-01	0.818665077134010
1996-01-01	0.682698396139437
1997-01-01	0.566562682997668
1998-01-01	0.508519875892261
1999-01-01	0.528478769771133
2000-01-01	0.602575193660151
2001-01-01	0.695670813714930
2002-01-01	0.770279994239963
2003-01-01	0.815202956677921
2004-01-01	0.814929520707161
2005-01-01	0.781656162799884
2006-01-01	0.742925121100605
2007-01-01	0.712437925036710
2008-01-01	0.679351091596139
2009-01-01	0.645934455608924
2010-01-01	0.612152267067094
2011-01-01	0.575929982986052
2012-01-01	0.539927448664296
2013-01-01	0.780301447580142
2014-01-01	0.899512787210326
2015-01-01	0.934429493640965
2016-01-01	1.124060307003260
2017-01-01	1.130220486487770