Year	Index 2015=100
1981-01-01	6.28026289511128
1982-01-01	6.06770270079895
1983-01-01	6.05154315386292
1984-01-01	6.55621823509572
1985-01-01	6.90799914147228
1986-01-01	11.32535631800990
1987-01-01	20.76128868657690
1988-01-01	34.46458448832660
1989-01-01	45.67433789364040
1990-01-01	37.14251145877620
1991-01-01	32.67377520992910
1992-01-01	29.19408610303820
1993-01-01	36.20525773648670
1994-01-01	48.01664350464940
1995-01-01	46.47614146481740
1996-01-01	41.38501405051890
1997-01-01	32.46328675240340
1998-01-01	20.31404214907060
1999-01-01	39.85727390929270
2000-01-01	36.46327183589860
2001-01-01	28.47250018024110
2002-01-01	37.63086125413000
2003-01-01	33.80237454183540
2004-01-01	41.46369861367660
2005-01-01	53.28420002370070
2006-01-01	67.28731757321730
2007-01-01	85.26386054062390
2008-01-01	76.32705099870150
2009-01-01	70.88447415591230
2010-01-01	87.60322428539590
2011-01-01	98.66551146623440
2012-01-01	96.08619916683040
2013-01-01	97.54975690240550
2014-01-01	98.57083309508360
2015-01-01	100.00000000000000
2016-01-01	98.74597772302870
2017-01-01	114.84888337530700