Year	Index 2015=100
1991-01-01	38.8672600903515
1992-01-01	50.0814047333681
1993-01-01	53.2978663253517
1994-01-01	53.5557972883036
1995-01-01	64.1971646681399
1996-01-01	67.3201253857080
1997-01-01	65.9327920936705
1998-01-01	61.8476141926134
1999-01-01	55.3562450841139
2000-01-01	54.3439506869996
2001-01-01	57.6849750712353
2002-01-01	51.8139979947506
2003-01-01	62.7278954389220
2004-01-01	72.2775894655261
2005-01-01	75.6833486872243
2006-01-01	85.5020029084759
2007-01-01	87.0420392896346
2008-01-01	83.8133825186048
2009-01-01	73.2411076481825
2010-01-01	60.1387810475123
2011-01-01	88.5464805136434
2012-01-01	87.1374128825748
2013-01-01	77.7082255919951
2014-01-01	96.8436409681667
2015-01-01	100.0000000000000
2016-01-01	79.3336687420230
2017-01-01	79.3071040496818