Year Index 2015=100 1985-01-01 54.7801513622603 1986-01-01 56.6085469223007 1987-01-01 59.0294651866801 1988-01-01 62.2949545913219 1989-01-01 65.1935116044400 1990-01-01 64.5237033299697 1991-01-01 64.1498082744702 1992-01-01 66.2420887991927 1993-01-01 68.5362865792129 1994-01-01 70.2303027245207 1995-01-01 65.9628859737639 1996-01-01 66.5888294651867 1997-01-01 67.1555903128153 1998-01-01 67.9082542885974 1999-01-01 68.9254994954591 2000-01-01 72.7069223007064 2001-01-01 74.7804036326943 2002-01-01 77.5355297679112 2003-01-01 79.8993541876892 2004-01-01 82.3940766902119 2005-01-01 83.5333333333333 2006-01-01 85.2833333333333 2007-01-01 89.0916666666667 2008-01-01 93.1750000000000 2009-01-01 93.1250000000000 2010-01-01 93.3000000000000 2011-01-01 96.0833333333333 2012-01-01 96.7000000000000 2013-01-01 100.8083333333330 2014-01-01 101.4583333333330 2015-01-01 100.0000000000000 2016-01-01 99.5500000000000 2017-01-01 103.2333333333330