Year	2004-2006 = 100
1961	89.42
1962	79.19
1963	90.96
1964	96.58
1965	67.72
1966	86.91
1967	91.49
1968	99.17
1969	93.38
1970	92.22
1971	85.66
1972	81.24
1973	89.86
1974	88.86
1975	89.09
1976	91.19
1977	84.41
1978	91.88
1979	87.88
1980	96.48
1981	84.97
1982	111.76
1983	95
1984	96.32
1985	87.55
1986	89.84
1987	84.92
1988	101.54
1989	91.98
1990	93.12
1991	91.38
1992	83.48
1993	86.22
1994	87.25
1995	90.04
1996	86.73
1997	93.25
1998	95.48
1999	98.95
2000	94.44
2001	97.33
2002	96.98
2003	91.61
2004	105.35
2005	98.63
2006	96.02
2007	100.5
2008	112.02
2009	105.31
2010	85.39
2011	103.12
2012	86.49
2013	85.98
2014	100.08
2015	85.55
2016	90.82