Year	2004-2006 = 100
1961	164.71
1962	160.26
1963	164.9
1964	185.56
1965	189.89
1966	188.77
1967	160.32
1968	165.68
1969	158.39
1970	138.05
1971	148.99
1972	162.7
1973	170.82
1974	146.81
1975	146.77
1976	144.07
1977	135.42
1978	132.65
1979	132.46
1980	161.26
1981	139.02
1982	136.27
1983	162.88
1984	144.41
1985	150.87
1986	137.28
1987	130.82
1988	122.09
1989	130.39
1990	114.74
1991	102.07
1992	102.8
1993	104.35
1994	103.33
1995	113.24
1996	92.62
1997	76.78
1998	85.22
1999	83.43
2000	89.22
2001	93.4
2002	93.77
2003	85.11
2004	97.3
2005	100.51
2006	102.18
2007	96.42
2008	99
2009	89.34
2010	89.72
2011	87.43
2012	102.01
2013	93.59
2014	99
2015	94.71
2016	96.91