Year	Index 2015=100
1975-01-01	47.7751404715337
1976-01-01	49.1637439029289
1977-01-01	49.2235974991097
1978-01-01	50.2411086341837
1979-01-01	51.3982781603463
1980-01-01	51.1947759333315
1981-01-01	52.0100199392368
1982-01-01	52.3497049416973
1983-01-01	51.1777916832085
1984-01-01	50.2054433636652
1985-01-01	50.6512799293947
1986-01-01	51.7934707501682
1987-01-01	53.0418131342106
1988-01-01	54.9313109603972
1989-01-01	55.6234191529106
1990-01-01	55.9503659677788
1991-01-01	55.9041734262628
1992-01-01	56.0791451744295
1993-01-01	56.1663977528487
1994-01-01	56.2074577897518
1995-01-01	56.0614147039486
1996-01-01	56.3354898311243
1997-01-01	57.4774695276894
1998-01-01	59.9310944757379
1999-01-01	65.2887740645054
2000-01-01	68.1473456121344
2001-01-01	72.1976831402617
2002-01-01	73.9644970414201
2003-01-01	74.7562296858072
2004-01-01	76.8814067838987
2005-01-01	78.8732394366197
2006-01-01	81.2234352862739
2007-01-01	84.3153596133011
2008-01-01	85.2821068422368
2009-01-01	85.6821401783482
2010-01-01	88.5740478373198
2011-01-01	91.6993082756896
2012-01-01	93.3161096758063
2013-01-01	94.9329110759230
2014-01-01	96.4663721976831
2015-01-01	100.0000000000000
2016-01-01	103.4502875239600
2017-01-01	106.8089007417280