Year Index 2015=100 1976-01-01 58.7188196177944 1977-01-01 62.0127272384263 1978-01-01 61.5088085352699 1979-01-01 61.6562969361937 1980-01-01 63.1311809454319 1981-01-01 66.2591641150245 1982-01-01 69.2396588836933 1983-01-01 70.4257114411223 1984-01-01 71.6732174989362 1985-01-01 71.0156650448176 1986-01-01 69.9156473879274 1987-01-01 68.0167342260333 1988-01-01 68.7787576308064 1989-01-01 70.2966590903140 1990-01-01 70.0692811388898 1991-01-01 71.2860604465112 1992-01-01 73.1358108080974 1993-01-01 72.7179270054800 1994-01-01 72.7056363054030 1995-01-01 73.2248490230456 1996-01-01 73.9328335766337 1997-01-01 75.3762972295803 1998-01-01 75.2938135922691 1999-01-01 73.5822781180610 2000-01-01 74.3589990360751 2001-01-01 77.6102290734261 2002-01-01 78.2838454448012 2003-01-01 79.1293027272413 2004-01-01 81.0195527489570 2005-01-01 82.4767636747888 2006-01-01 83.9614691463909 2007-01-01 86.9308800895953 2008-01-01 92.2648219690549 2009-01-01 89.3504001173914 2010-01-01 90.4632152588556 2011-01-01 95.6950045413261 2012-01-01 99.1929155313352 2013-01-01 101.9218891916440 2014-01-01 101.8088101725700 2015-01-01 99.9916666666666 2016-01-01 100.3500000000000 2017-01-01 104.3083333333330