Year	Index 2015=100
1970-01-01	1080.4838076756600
1971-01-01	990.9283182738950
1972-01-01	933.0787142239530
1973-01-01	855.7019699604850
1974-01-01	770.8600869861290
1975-01-01	726.9429121531920
1976-01-01	659.9865767277390
1977-01-01	610.9889224148530
1978-01-01	533.0844827085530
1979-01-01	543.5418643454470
1980-01-01	528.4077000865910
1981-01-01	460.2916962812400
1982-01-01	432.0477698254050
1983-01-01	410.7195965256850
1984-01-01	353.5155208975180
1985-01-01	274.0445438788920
1986-01-01	188.4091824279970
1987-01-01	153.5608546623790
1988-01-01	140.7318135478580
1989-01-01	135.4442367444250
1990-01-01	98.1303191475009
1991-01-01	81.3902778901837
1992-01-01	72.8746399556973
1993-01-01	70.3185540836242
1994-01-01	53.9562027117020
1995-01-01	59.5228231219269
1996-01-01	64.1777215189507
1997-01-01	69.1042896560456
1998-01-01	75.2610395081898
1999-01-01	71.4416324015848
2000-01-01	71.8495195533582
2001-01-01	75.7180138335886
2002-01-01	74.2187092523726
2003-01-01	69.2434698506374
2004-01-01	67.1926376311138
2005-01-01	66.3739260722502
2006-01-01	67.4629152201217
2007-01-01	69.8352169477190
2008-01-01	75.8826002046604
2009-01-01	79.0785428249155
2010-01-01	77.5409658307708
2011-01-01	79.2955489136590
2012-01-01	83.8186937066646
2013-01-01	89.0855139455009
2014-01-01	91.3121531301771
2015-01-01	100.0000000000000
2016-01-01	96.1195930141938
2017-01-01	92.6763036486304