Year	2004-2006 = 100
1961	109.67
1962	122.15
1963	116.99
1964	110.43
1965	102.9
1966	100.07
1967	91.71
1968	89.12
1969	112.93
1970	107.26
1971	101.3
1972	94.01
1973	80.04
1974	74.84
1975	104.91
1976	97.84
1977	86.48
1978	80.82
1979	85.94
1980	102.69
1981	91.97
1982	100.87
1983	74.25
1984	69.39
1985	90.18
1986	89.87
1987	90.19
1988	83.29
1989	85.88
1990	92.97
1991	86.09
1992	84.31
1993	84.79
1994	84.79
1995	90.16
1996	85.97
1997	87.82
1998	74.36
1999	81.04
2000	88.9
2001	88.38
2002	94.62
2003	93.82
2004	96.04
2005	103.77
2006	100.19
2007	102.93
2008	101.83
2009	99.66
2010	99.25
2011	104.57
2012	105.65
2013	99.72
2014	103.8
2015	99.69
2016	101.21