Year	Index 2015=100
1998-01-01	35.1557597945171
1999-01-01	38.4131505414690
2000-01-01	42.8828088675421
2001-01-01	47.5005304093858
2002-01-01	52.3218388729139
2003-01-01	56.3843233556180
2004-01-01	60.3079985735373
2005-01-01	64.4623454477332
2006-01-01	68.0404645934807
2007-01-01	72.5177969276883
2008-01-01	78.3345822405395
2009-01-01	81.6504308729861
2010-01-01	86.8583739228175
2011-01-01	90.2397901835894
2012-01-01	92.2911202697640
2013-01-01	94.8669913825403
2014-01-01	97.8362682652679
2015-01-01	100.0000000000000
2016-01-01	102.1356313225930
2017-01-01	105.6575496440610