Year	Index 2015=100
1988-01-01	24.9645602747942
1989-01-01	28.5657815822474
1990-01-01	29.7284771822692
1991-01-01	28.1186958181124
1992-01-01	30.5258709994002
1993-01-01	32.1520091598059
1994-01-01	36.1948639659779
1995-01-01	39.3026552532577
1996-01-01	42.1596423313887
1997-01-01	43.4695490976501
1998-01-01	43.4204787089035
1999-01-01	48.7909601439398
2000-01-01	48.3547789106374
2001-01-01	49.4588626574342
2002-01-01	54.3113788779238
2003-01-01	58.9798811406139
2004-01-01	68.8743798048089
2005-01-01	73.1598604220053
2006-01-01	71.3919633607764
2007-01-01	78.0546316994711
2008-01-01	80.5926612507497
2009-01-01	68.9479853879287
2010-01-01	76.4652963306254
2011-01-01	81.7553568507715
2012-01-01	83.9553459462406
2013-01-01	89.3299165803391
2014-01-01	96.3442560383840
2015-01-01	100.0000000000000
2016-01-01	103.3804045580940
2017-01-01	110.5692165094600