Year	2004-2006 = 100
1961	62.15
1962	66.43
1963	71.66
1964	60.45
1965	60.81
1966	68.66
1967	72.36
1968	73.25
1969	79.6
1970	73.76
1971	63.11
1972	67.38
1973	65.79
1974	66.34
1975	72.57
1976	80.22
1977	81.16
1978	86.75
1979	84.17
1980	80.58
1981	82.52
1982	75.16
1983	73.16
1984	75.32
1985	80.99
1986	83.99
1987	78.09
1988	75.41
1989	77.48
1990	84.39
1991	83.18
1992	81.87
1993	86.41
1994	90.28
1995	90.71
1996	89.35
1997	89.71
1998	86.74
1999	95.76
2000	93.98
2001	87.33
2002	83.03
2003	86.12
2004	93.64
2005	102.39
2006	103.96
2007	107.57
2008	107.84
2009	113.93
2010	101.59
2011	102.26
2012	101.63
2013	108.83
2014	108.13
2015	110.15
2016	107