Year	Index (2000=100)
1980	71.81844
1981	65.66526
1982	59.09972
1983	50.12642
1984	61.9534
1985	55.224
1986	69.18161
1987	55.40296
1988	61.53469
1989	54.85282
1990	59.52592
1991	63.8918
1992	77.24148
1993	79.26582
1994	91.52085
1995	108.34247
1996	119.24102
1997	118.44166
1998	115.82906
1999	100.76763
2000	100
2001	112.11719
2002	122.05144
2003	139.06338
2004	154.79497
2005	197.2375
2006	201.95259
2007	235.35383
2008	288.422
2009	257.42217
2010	298.12054
2011	331.9414
2012	353.36928
2013	337.70771
2014	352.6703
2015	340.6353
2016	328.41851