Year	Index 2015=100
2002-01-01	68.6007462686567
2003-01-01	70.8457711442786
2004-01-01	72.9850746268657
2005-01-01	74.6268656716418
2006-01-01	79.3159203980100
2007-01-01	91.0199004975124
2008-01-01	94.9502487562189
2009-01-01	89.4589552238806
2010-01-01	91.8470149253731
2011-01-01	96.1504975124378
2012-01-01	98.1032338308458
2013-01-01	101.0261194029850
2014-01-01	101.2126865671640
2015-01-01	100.0000000000000
2016-01-01	98.5447761194030
2017-01-01	99.3283582089552