Year	Index 2015=100
1970-01-01	48.8216245883644
1971-01-01	47.5704171240395
1972-01-01	48.3636663007684
1973-01-01	58.2833699231614
1974-01-01	76.3318331503842
1975-01-01	77.3458836443469
1976-01-01	82.5796926454446
1977-01-01	85.3928649835346
1978-01-01	83.7245883644347
1979-01-01	90.0542261251372
1980-01-01	110.3025246981340
1981-01-01	111.1039517014270
1982-01-01	111.4719538968170
1983-01-01	110.1144346871570
1984-01-01	109.8118551042810
1985-01-01	108.2580680570800
1986-01-01	100.8571350164650
1987-01-01	96.6291986827662
1988-01-01	96.7273326015368
1989-01-01	97.5369374313941
1990-01-01	98.8944566410538
1991-01-01	100.1211306256860
1992-01-01	98.1257409440176
1993-01-01	95.9013721185510
1994-01-01	93.5543358946213
1995-01-01	93.5706915477498
1996-01-01	92.3031284302964
1997-01-01	92.3521953896817
1998-01-01	90.0705817782656
1999-01-01	88.3123490669594
2000-01-01	89.3250000000000
2001-01-01	87.7916666666667
2002-01-01	86.2833333333333
2003-01-01	86.2666666666667
2004-01-01	88.4833333333334
2005-01-01	91.6750000000000
2006-01-01	95.6500000000000
2007-01-01	98.6500000000000
2008-01-01	105.2833333333330
2009-01-01	98.0583333333333
2010-01-01	98.1916666666667
2011-01-01	100.9416666666670
2012-01-01	100.2750000000000
2013-01-01	102.3333333333330
2014-01-01	104.3083333333330
2015-01-01	99.9916666666667
2016-01-01	94.8750000000000
2017-01-01	97.8916666666667