Annual Percent
1960-01-01 39.4938246992083
1961-01-01 39.4009632125984
1962-01-01 39.9793161344488
1963-01-01 40.3578367226635
1964-01-01 40.8424594514556
1965-01-01 41.7897141096582
1966-01-01 43.3182669460577
1967-01-01 44.1512207207908
1968-01-01 44.9173317323181
1969-01-01 46.1569547385879
1970-01-01 46.3318468855614
1971-01-01 45.9017922906782
1972-01-01 46.7585857303060
1973-01-01 48.1207576511975
1974-01-01 48.9511624866771
1975-01-01 48.3925263943599
1976-01-01 49.8792711378921
1977-01-01 51.4019844190393
1978-01-01 53.6787855443493
1979-01-01 55.0535097159591
1980-01-01 55.4103198078735
1981-01-01 55.8680901748797
1982-01-01 55.6023060158873
1983-01-01 56.1615626681223
1984-01-01 58.0571393833357
1985-01-01 59.2885677825221
1986-01-01 60.4519268817035
1987-01-01 61.9088732588530
1988-01-01 63.0082313145841
1989-01-01 64.0752351340919
1990-01-01 64.0432406308772
1991-01-01 63.3276328600409
1992-01-01 63.5500932323365
1993-01-01 63.9971725548214
1994-01-01 65.2190767922304
1995-01-01 65.7710377704427
1996-01-01 66.2871117071458
1997-01-01 67.1365600305036
1998-01-01 67.4146003289183
1999-01-01 67.6423586931624
2000-01-01 67.7889680389835
2001-01-01 67.0934607196543
2002-01-01 66.0868035247054
2003-01-01 65.6811831625639
2004-01-01 65.3891835058776
2005-01-01 65.6133331428583
2006-01-01 66.0506692334950
2007-01-01 65.9232773135716
2008-01-01 65.4968790241571
2009-01-01 63.4008826798205
2010-01-01 62.4268976442999
2011-01-01 62.0131260530528
2012-01-01 62.1941784450957
2013-01-01 62.3433750763936
2014-01-01 62.9986052979095
2015-01-01 63.4203723845302
2016-01-01 64.0471358643466
2017-01-01 64.9453336944040