Year	Index 2015=100
1970-01-01	43.0388799019393
1971-01-01	45.2182835983105
1972-01-01	46.8463324682170
1973-01-01	51.6362595336136
1974-01-01	53.3879980365714
1975-01-01	57.9648260867487
1976-01-01	61.1188152705277
1977-01-01	57.6291647758480
1978-01-01	68.9174118841394
1979-01-01	66.4860883412885
1980-01-01	60.1775780137657
1981-01-01	60.2299808773744
1982-01-01	66.6588238605125
1983-01-01	69.9943719014019
1984-01-01	67.0928034606514
1985-01-01	65.9574056886556
1986-01-01	72.8277337599453
1987-01-01	76.6392290282465
1988-01-01	76.4684851758811
1989-01-01	71.8629197324065
1990-01-01	76.6791877839171
1991-01-01	78.1011829350922
1992-01-01	76.0131906911875
1993-01-01	76.4650761560741
1994-01-01	80.5493136466719
1995-01-01	85.8874339650667
1996-01-01	83.1112769754849
1997-01-01	76.0719382109372
1998-01-01	77.6905980075786
1999-01-01	77.6689967729230
2000-01-01	74.3267271996194
2001-01-01	78.4840925974352
2002-01-01	83.0897422669440
2003-01-01	83.2481724848856
2004-01-01	81.2748933666987
2005-01-01	79.0246528824014
2006-01-01	75.9827925013097
2007-01-01	73.0147477633204
2008-01-01	75.6547259989097
2009-01-01	80.7087469625317
2010-01-01	83.6946480821152
2011-01-01	94.2660928364550
2012-01-01	92.6217349865050
2013-01-01	91.8665886639199
2014-01-01	92.3581581518705
2015-01-01	100.0000000000000
2016-01-01	98.3558389335580
2017-01-01	95.6301012077312