Year Index 2010=1 1970-01-01 0.057999999999999996 1971-01-01 0.062000000000000006 1972-01-01 0.066000000000000000 1973-01-01 0.072000000000000010 1974-01-01 0.081999999999999990 1975-01-01 0.093000000000000010 1976-01-01 0.104000000000000010 1977-01-01 0.115999999999999990 1978-01-01 0.129000000000000000 1979-01-01 0.145000000000000000 1980-01-01 0.168999999999999980 1981-01-01 0.192000000000000000 1982-01-01 0.213000000000000020 1983-01-01 0.233000000000000000 1984-01-01 0.254000000000000000 1985-01-01 0.273999999999999970 1986-01-01 0.289000000000000000 1987-01-01 0.303000000000000000 1988-01-01 0.324000000000000000 1989-01-01 0.348000000000000000 1990-01-01 0.376000000000000000 1991-01-01 0.407000000000000030 1992-01-01 0.440000000000000000 1993-01-01 0.471000000000000030 1994-01-01 0.509000000000000000 1995-01-01 0.552000000000000000 1996-01-01 0.591000000000000100 1997-01-01 0.631000000000000000 1998-01-01 0.672999999999999900 1999-01-01 0.708000000000000000 2000-01-01 0.746000000000000000 2001-01-01 0.785000000000000000 2002-01-01 0.821000000000000000 2003-01-01 0.845000000000000000 2004-01-01 0.865000000000000000 2005-01-01 0.885000000000000000 2006-01-01 0.907000000000000000 2007-01-01 0.930999999999999900 2008-01-01 0.967000000000000100 2009-01-01 0.978000000000000000 2010-01-01 1.000000000000000000 2011-01-01 1.031000000000000000 2012-01-01 1.061000000000000000 2013-01-01 1.081000000000000000 2014-01-01 1.094000000000000000 2015-01-01 1.101000000000000000 2016-01-01 1.112000000000000000