Year	Index 2015=100
1988-01-01	0.0102305196639595
1989-01-01	0.0221490866460066
1990-01-01	0.0488737331622563
1991-01-01	0.0965516215695042
1992-01-01	0.1645915125085450
1993-01-01	0.2765467001237250
1994-01-01	0.4483294705465630
1995-01-01	0.7366296552842490
1996-01-01	1.2868238943229300
1997-01-01	2.4278223808900000
1998-01-01	4.4495185405714400
1999-01-01	8.2235370482279800
2000-01-01	12.7962730747037000
2001-01-01	17.2938738470263000
2002-01-01	22.8435273956232000
2003-01-01	26.7855769877517000
2004-01-01	29.5117090334064000
2005-01-01	33.2904428208285000
2006-01-01	36.9201124084510000
2007-01-01	40.4250986896286000
2008-01-01	45.1076495316760000
2009-01-01	49.5685411622656000
2010-01-01	55.4148028630815000
2011-01-01	60.8104401176057000
2012-01-01	67.7867835557185000
2013-01-01	76.2138737320036000
2014-01-01	87.0541970301539000
2015-01-01	100.0000000000000000
2016-01-01	118.4061220294790000
2017-01-01	133.1058786247510000