Year Index 2010=1 1961-01-01 0.22800000000000000 1962-01-01 0.24100000000000002 1963-01-01 0.25200000000000000 1964-01-01 0.26800000000000000 1965-01-01 0.28300000000000003 1966-01-01 0.29900000000000000 1967-01-01 0.31000000000000000 1968-01-01 0.32900000000000000 1969-01-01 0.34600000000000003 1970-01-01 0.35800000000000000 1971-01-01 0.37000000000000000 1972-01-01 0.39000000000000000 1973-01-01 0.41300000000000000 1974-01-01 0.41500000000000004 1975-01-01 0.41500000000000004 1976-01-01 0.43500000000000000 1977-01-01 0.45200000000000000 1978-01-01 0.47300000000000000 1979-01-01 0.49200000000000005 1980-01-01 0.49600000000000005 1981-01-01 0.50600000000000000 1982-01-01 0.50600000000000000 1983-01-01 0.52200000000000000 1984-01-01 0.54900000000000000 1985-01-01 0.57100000000000010 1986-01-01 0.58800000000000000 1987-01-01 0.60800000000000000 1988-01-01 0.63800000000000000 1989-01-01 0.66200000000000000 1990-01-01 0.68099999999999990 1991-01-01 0.68900000000000010 1992-01-01 0.70400000000000010 1993-01-01 0.71300000000000000 1994-01-01 0.73500000000000000 1995-01-01 0.75300000000000000 1996-01-01 0.77400000000000000 1997-01-01 0.79900000000000000 1998-01-01 0.82200000000000010 1999-01-01 0.84800000000000000 2000-01-01 0.88000000000000000 2001-01-01 0.89100000000000000 2002-01-01 0.90200000000000000 2003-01-01 0.91900000000000000 2004-01-01 0.94600000000000000 2005-01-01 0.96900000000000010 2006-01-01 0.99400000000000010 2007-01-01 1.01300000000000000 2008-01-01 1.01100000000000000 2009-01-01 0.97300000000000000 2010-01-01 1.00000000000000000 2011-01-01 1.01600000000000000 2012-01-01 1.03000000000000000 2013-01-01 1.04400000000000000 2014-01-01 1.06400000000000000 2015-01-01 1.08600000000000000 2016-01-01 1.10200000000000000