Year	Percent Change at Annual Rate
1960-01-01	2.43773808317990
1961-01-01	2.45311139297792
1962-01-01	2.44288027651295
1963-01-01	2.42069653714106
1964-01-01	2.36568255926332
1965-01-01	2.23784344679421
1966-01-01	2.14251316604044
1967-01-01	2.03978040690610
1968-01-01	1.94434952258549
1969-01-01	1.81783059910244
1970-01-01	1.74239665068135
1971-01-01	1.64146200763630
1972-01-01	1.52412606125720
1973-01-01	1.46580592657116
1974-01-01	1.43727470463426
1975-01-01	1.44047621227372
1976-01-01	1.45396907561599
1977-01-01	1.47714744858139
1978-01-01	1.48860111305496
1979-01-01	1.45309353814519
1980-01-01	1.41374496005449
1981-01-01	1.32920130262174
1982-01-01	1.30027523191618
1983-01-01	1.38239029795535
1984-01-01	1.60121622636570
1985-01-01	1.95323639909016
1986-01-01	2.33949567873173
1987-01-01	2.62556598308786
1988-01-01	2.69452129154239
1989-01-01	2.51803126426325
1990-01-01	2.16659320763714
1991-01-01	1.76307676815936
1992-01-01	1.44005613790953
1993-01-01	1.26257591290796
1994-01-01	1.24944206934570
1995-01-01	1.37177428452055
1996-01-01	1.50286605729287
1997-01-01	1.60540499075081
1998-01-01	1.68923353444577
1999-01-01	1.72145562505655
2000-01-01	1.72076038049387
2001-01-01	1.70562796685986
2002-01-01	1.71481271994057
2003-01-01	1.76130019780035
2004-01-01	1.83579334794216
2005-01-01	1.95011292906703
2006-01-01	2.07419607569579
2007-01-01	2.15256171610680
2008-01-01	2.18646868662023
2009-01-01	2.13868900896749
2010-01-01	2.05105113450242
2011-01-01	1.93341542613027
2012-01-01	1.85266742969540
2013-01-01	1.78672460919147
2014-01-01	1.75626565996421
2015-01-01	1.74908548931262
2016-01-01	1.75311585963494
2017-01-01	1.73579813222954