Year	Index 2015=100
1977-01-01	44.6989938448474
1978-01-01	42.1796871804501
1979-01-01	41.6230913143069
1980-01-01	45.6128640845285
1981-01-01	48.6958703160633
1982-01-01	49.0126118074571
1983-01-01	49.9586576339948
1984-01-01	51.5841515674009
1985-01-01	48.3281493234162
1986-01-01	44.6538644502953
1987-01-01	44.6927258733818
1988-01-01	47.4840624993852
1989-01-01	49.6026368547500
1990-01-01	50.6606704381394
1991-01-01	48.6900202093621
1992-01-01	46.1347771752288
1993-01-01	45.9525881379627
1994-01-01	47.7669569448649
1995-01-01	50.9602794741939
1996-01-01	52.2890894248961
1997-01-01	53.1143723345303
1998-01-01	50.6561859330327
1999-01-01	50.1101410150788
2000-01-01	51.0858364182727
2001-01-01	52.4808470716664
2002-01-01	54.0216509139355
2003-01-01	56.6776225786453
2004-01-01	63.0228157732807
2005-01-01	68.2018797066263
2006-01-01	76.3375390643490
2007-01-01	81.2905579433825
2008-01-01	81.6973928623792
2009-01-01	79.0598927036397
2010-01-01	83.4469908185071
2011-01-01	88.6087377150054
2012-01-01	92.5028775142894
2013-01-01	94.9882186425983
2014-01-01	96.7809937439318
2015-01-01	100.0000000000000
2016-01-01	101.6997248900080
2017-01-01	104.8134435620450