Year Index 2015=100 1986-01-01 55.6671607572832 1987-01-01 58.7917777643519 1988-01-01 65.5307920930951 1989-01-01 69.6667147497666 1990-01-01 74.3196277385220 1991-01-01 79.3988310011010 1992-01-01 83.8612738675096 1993-01-01 79.1040558117549 1994-01-01 83.1810234305571 1995-01-01 71.4455673748960 1996-01-01 71.5564754061368 1997-01-01 74.1628141402942 1998-01-01 77.5455090931369 1999-01-01 79.0912897785547 2000-01-01 82.8275040809773 2001-01-01 74.8468519001250 2002-01-01 76.7975189897919 2003-01-01 83.1778112567023 2004-01-01 87.4932365137029 2005-01-01 87.7981206120581 2006-01-01 93.6748224859664 2007-01-01 96.1352721026546 2008-01-01 92.8124150602119 2009-01-01 85.6920277374641 2010-01-01 90.1581307346852 2011-01-01 92.7834264953280 2012-01-01 98.0486820177714 2013-01-01 93.6667364744908 2014-01-01 94.9479518572822 2015-01-01 100.0000000000000 2016-01-01 108.6216380517810 2017-01-01 110.9023083648860