Year	Index 2015=100
1980-01-01	55.8670036764706
1981-01-01	62.4457720588235
1982-01-01	74.6056985294118
1983-01-01	77.6663602941176
1984-01-01	82.6875000000000
1985-01-01	84.8630514705882
1986-01-01	81.3060661764706
1987-01-01	74.0266544117647
1988-01-01	75.9623161764706
1989-01-01	82.6875000000000
1990-01-01	79.7343750000000
1991-01-01	75.7803308823530
1992-01-01	71.6277573529412
1993-01-01	69.7582720588236
1994-01-01	69.8244485294118
1995-01-01	73.3814338235294
1996-01-01	68.8979779411765
1997-01-01	70.1636029411765
1998-01-01	71.5367647058824
1999-01-01	66.5652573529412
2000-01-01	70.1500000000000
2001-01-01	70.9583333333333
2002-01-01	69.5583333333333
2003-01-01	70.1750000000000
2004-01-01	79.4416666666666
2005-01-01	85.7000000000000
2006-01-01	93.4000000000000
2007-01-01	100.7083333333330
2008-01-01	108.1583333333330
2009-01-01	92.7666666666667
2010-01-01	99.3083333333333
2011-01-01	109.9416666666670
2012-01-01	109.8250000000000
2013-01-01	104.1666666666670
2014-01-01	101.0250000000000
2015-01-01	100.0000000000000
2016-01-01	97.4750000000000
2017-01-01	103.9500000000000