Year	Percent Change at Annual Rate
1960-01-01	3.15182562334254
1961-01-01	3.14591293575177
1962-01-01	3.13719817460984
1963-01-01	3.12484635982474
1964-01-01	3.10900031436330
1965-01-01	3.09232174134522
1966-01-01	3.06309394294359
1967-01-01	3.03696519197301
1968-01-01	3.04041020161972
1969-01-01	3.08018812782853
1970-01-01	3.13608443229058
1971-01-01	3.19438148176876
1972-01-01	3.22276489854224
1973-01-01	3.19725029388076
1974-01-01	3.10693539146137
1975-01-01	2.97487291710275
1976-01-01	2.83649531243859
1977-01-01	2.71281625775363
1978-01-01	2.59798968523573
1979-01-01	2.49764202244684
1980-01-01	2.40936036942686
1981-01-01	2.32470513575854
1982-01-01	2.24298696081259
1983-01-01	2.17178151507816
1984-01-01	2.11247630153698
1985-01-01	2.06366009978174
1986-01-01	2.01346536590094
1987-01-01	1.96814528970587
1988-01-01	1.94470296347003
1989-01-01	1.94716536613449
1990-01-01	1.96389203586837
1991-01-01	1.98770576239384
1992-01-01	1.99756474685164
1993-01-01	1.97538075399351
1994-01-01	1.91172569662660
1995-01-01	1.82030777282628
1996-01-01	1.73076240538945
1997-01-01	1.65241225067746
1998-01-01	1.57034528769727
1999-01-01	1.48567204645778
2000-01-01	1.40492582085307
2001-01-01	1.31591961156561
2002-01-01	1.24244523354837
2003-01-01	1.22370012753133
2004-01-01	1.27461776678502
2005-01-01	1.37066238467033
2006-01-01	1.48256362749792
2007-01-01	1.57167929202507
2008-01-01	1.61908453538643
2009-01-01	1.60883413749111
2010-01-01	1.55804244678539
2011-01-01	1.49834350544963
2012-01-01	1.44909349909756
2013-01-01	1.40340238552923
2014-01-01	1.36624560463928
2015-01-01	1.33489806551294
2016-01-01	1.30173094113147
2017-01-01	1.26439519699852