Year	Index 2015=100
1996-01-01	70.9066873785438
1997-01-01	70.7402686929370
1998-01-01	70.2225216710492
1999-01-01	70.0745939505098
2000-01-01	69.6123198238242
2001-01-01	70.8450508283191
2002-01-01	71.5538711559036
2003-01-01	72.2072185882859
2004-01-01	73.5200771080729
2005-01-01	73.9700239247136
2006-01-01	75.2397368593432
2007-01-01	78.6852200169064
2008-01-01	86.5130618954487
2009-01-01	88.6480446927374
2010-01-01	89.3854748603352
2011-01-01	95.3221601489758
2012-01-01	98.9348230912477
2013-01-01	102.6815642458100
2014-01-01	101.9515828677840
2015-01-01	100.0000000000000
2016-01-01	99.3147113594041
2017-01-01	103.1880819366850