Year	Index 2015=100
1988-01-01	63.0686130787452
1989-01-01	65.8820818233073
1990-01-01	69.5005503436979
1991-01-01	75.2827610460026
1992-01-01	75.3858613923739
1993-01-01	74.4631912485404
1994-01-01	78.2949271929543
1995-01-01	78.4451922719484
1996-01-01	81.9728877096591
1997-01-01	82.5795551427814
1998-01-01	85.4119605307209
1999-01-01	86.4588681774088
2000-01-01	91.4981935352934
2001-01-01	90.4820560837509
2002-01-01	87.8891053017272
2003-01-01	91.2664718857423
2004-01-01	92.1249270204000
2005-01-01	92.3577969479137
2006-01-01	93.4205668529678
2007-01-01	97.7593049165692
2008-01-01	99.3301927392290
2009-01-01	92.2006346589924
2010-01-01	89.8158342049658
2011-01-01	95.7884354776007
2012-01-01	96.6561934908802
2013-01-01	98.1679878656394
2014-01-01	97.7724194596150
2015-01-01	100.0000000000000
2016-01-01	104.3322419305010
2017-01-01	108.4164839307140