Year	Index 2015=100
1998-01-01	18.2659461395789
1999-01-01	19.7762796936539
2000-01-01	22.8887590033370
2001-01-01	25.4487821295299
2002-01-01	29.8161193362192
2003-01-01	32.7250926577503
2004-01-01	37.8627051104455
2005-01-01	40.3333674458745
2006-01-01	46.3507669519108
2007-01-01	54.3648578931321
2008-01-01	66.5420328050110
2009-01-01	59.1601140695242
2010-01-01	63.6387038781739
2011-01-01	72.4872157097747
2012-01-01	82.2041730539762
2013-01-01	91.8502853320645
2014-01-01	98.6937710148200
2015-01-01	100.0000000000000
2016-01-01	108.7223305969450
2017-01-01	110.6898505343180