Year	2004-2006 = 100
1961	35.75
1962	39.97
1963	44.16
1964	49.29
1965	48.79
1966	49.78
1967	49.92
1968	49.74
1969	49.29
1970	56.61
1971	56.61
1972	57.75
1973	56.48
1974	54.1
1975	53.78
1976	58.17
1977	56.82
1978	46.35
1979	63.01
1980	45.4
1981	58.74
1982	63.68
1983	59.26
1984	66.86
1985	63.84
1986	62.5
1987	55.18
1988	55.24
1989	58.23
1990	64.19
1991	109.15
1992	101.19
1993	94.43
1994	92.22
1995	110.33
1996	98.5
1997	96.38
1998	93.95
1999	85.9
2000	97.33
2001	103.39
2002	89.81
2003	92.83
2004	98.94
2005	101.35
2006	99.71
2007	102.63
2008	107.71
2009	114.16
2010	125
2011	137.64
2012	128.77
2013	129.34
2014	128.96
2015	114.7
2016	119.04