Year	2004-2006 = 100
1961	69.93
1962	69.72
1963	74.09
1964	76.86
1965	79.46
1966	80.98
1967	79.66
1968	74.74
1969	71.61
1970	74.23
1971	79.71
1972	79.42
1973	74.52
1974	75.27
1975	73.86
1976	76.12
1977	76.27
1978	81.78
1979	78.14
1980	75.95
1981	74.2
1982	71.69
1983	74.77
1984	80.96
1985	75.9
1986	77.27
1987	79.74
1988	79.59
1989	73.89
1990	89.51
1991	90.36
1992	96.04
1993	97.85
1994	101.53
1995	103.71
1996	109.15
1997	102.25
1998	100.99
1999	104.97
2000	97.62
2001	101.68
2002	100.46
2003	105.41
2004	102.43
2005	96.3
2006	101.27
2007	100.8
2008	95.93
2009	98.79
2010	97.66
2011	101.96
2012	103.69
2013	102.97
2014	102.72
2015	101.63
2016	105.58