Year	2004-2006 = 100
1961	97.95
1962	141.77
1963	132.48
1964	102.34
1965	89.48
1966	92.87
1967	97.41
1968	129.46
1969	141.58
1970	150.04
1971	159.85
1972	176.6
1973	137.8
1974	132.77
1975	122.72
1976	131.06
1977	153.61
1978	164.66
1979	184.55
1980	93.28
1981	206.86
1982	201.86
1983	199.84
1984	188.04
1985	203.37
1986	179.5
1987	187.33
1988	189.83
1989	165.33
1990	145.33
1991	117.28
1992	75.49
1993	87.78
1994	47.75
1995	62.4
1996	71.01
1997	77.17
1998	89.34
1999	105.17
2000	108.52
2001	115.4
2002	105.12
2003	96.89
2004	99.44
2005	98.81
2006	101.74
2007	83.23
2008	39.15
2009	45.13
2010	46.07
2011	47.48
2012	48.7
2013	50.19
2014	50.39
2015	50.91
2016	51.17