Year	2004-2006 = 100
1961	94.07
1962	91.12
1963	90.59
1964	90.9
1965	89.15
1966	94.43
1967	91.42
1968	89.88
1969	90.1
1970	83.12
1971	89.06
1972	53.93
1973	74.73
1974	119.46
1975	89.95
1976	73.71
1977	137.25
1978	135.91
1979	115.63
1980	96.38
1981	88
1982	77.32
1983	74.65
1984	78.13
1985	92.79
1986	82.78
1987	87.74
1988	123.53
1989	117.9
1990	130.92
1991	65.65
1992	75.69
1993	95.45
1994	125.94
1995	77.61
1996	142.52
1997	136.05
1998	115.85
1999	121.26
2000	115.75
2001	150.1
2002	110.88
2003	101.21
2004	100.96
2005	99.14
2006	99.9
2007	93.09
2008	93.34
2009	89.04
2010	131.1
2011	111
2012	103.29
2013	110.78
2014	111
2015	100.17
2016	84.85