Year Index 2015=100 1970-01-01 0.00143936313904164 1971-01-01 0.00161169191170243 1972-01-01 0.00181930148500550 1973-01-01 0.00218375063831118 1974-01-01 0.00305026239145489 1975-01-01 0.00424922092281580 1976-01-01 0.00557968876086915 1977-01-01 0.00751119382151130 1978-01-01 0.01130817277075380 1979-01-01 0.02016360564175580 1980-01-01 0.04658296959930770 1981-01-01 0.10099188177268700 1982-01-01 0.22255014623614900 1983-01-01 0.54736544209728300 1984-01-01 2.59021895571081000 1985-01-01 10.47961581622390000 1986-01-01 15.52380422554000000 1987-01-01 18.60568457720230000 1988-01-01 21.63065879915320000 1989-01-01 26.01074703267710000 1990-01-01 30.47766182982020000 1991-01-01 36.27023163017360000 1992-01-01 40.60380566309560000 1993-01-01 45.04746332262630000 1994-01-01 50.61082503504410000 1995-01-01 55.69368049211890000 1996-01-01 61.97404766177510000 1997-01-01 67.55242519337680000 1998-01-01 71.22379346475060000 1999-01-01 74.92743072166740000 2000-01-01 75.77024561857870000 2001-01-01 76.60371832099660000 2002-01-01 80.96050744576460000 2003-01-01 81.54072442740470000 2004-01-01 81.20338896447860000 2005-01-01 82.28286239941030000 2006-01-01 84.01676661152460000 2007-01-01 84.42984904386140000 2008-01-01 88.30862309384520000 2009-01-01 91.24488481175910000 2010-01-01 93.70280816432020000 2011-01-01 96.94336361630740000 2012-01-01 98.59877985811340000 2013-01-01 100.12706107024800000 2014-01-01 100.60362166498500000 2015-01-01 100.00000000000000000 2016-01-01 99.45506365317380000 2017-01-01 99.69597586958200000