Year Index 2010=1 1961-01-01 0.16899999999999998 1962-01-01 0.17100000000000000 1963-01-01 0.17300000000000001 1964-01-01 0.17600000000000002 1965-01-01 0.17900000000000000 1966-01-01 0.18400000000000000 1967-01-01 0.18900000000000000 1968-01-01 0.19800000000000000 1969-01-01 0.20700000000000000 1970-01-01 0.21800000000000000 1971-01-01 0.23000000000000000 1972-01-01 0.24000000000000000 1973-01-01 0.25300000000000000 1974-01-01 0.27600000000000000 1975-01-01 0.30100000000000005 1976-01-01 0.31800000000000000 1977-01-01 0.33799999999999997 1978-01-01 0.36200000000000004 1979-01-01 0.39200000000000000 1980-01-01 0.42800000000000000 1981-01-01 0.46799999999999997 1982-01-01 0.49700000000000005 1983-01-01 0.51700000000000000 1984-01-01 0.53500000000000000 1985-01-01 0.55200000000000000 1986-01-01 0.56300000000000000 1987-01-01 0.57800000000000000 1988-01-01 0.59800000000000000 1989-01-01 0.62100000000000000 1990-01-01 0.64400000000000000 1991-01-01 0.66500000000000000 1992-01-01 0.68000000000000000 1993-01-01 0.69600000000000000 1994-01-01 0.71100000000000000 1995-01-01 0.72300000000000000 1996-01-01 0.73800000000000000 1997-01-01 0.75100000000000000 1998-01-01 0.75400000000000010 1999-01-01 0.76500000000000000 2000-01-01 0.78599999999999990 2001-01-01 0.80700000000000000 2002-01-01 0.82400000000000010 2003-01-01 0.83600000000000000 2004-01-01 0.85800000000000000 2005-01-01 0.88100000000000000 2006-01-01 0.91700000000000000 2007-01-01 0.94300000000000000 2008-01-01 0.97100000000000000 2009-01-01 0.98500000000000000 2010-01-01 1.00000000000000000 2011-01-01 1.02400000000000000 2012-01-01 1.04300000000000000 2013-01-01 1.06900000000000020 2014-01-01 1.08500000000000000 2015-01-01 1.09400000000000000 2016-01-01 1.10400000000000000