Year	2004-2006 = 100
1961	61.72
1962	63
1963	65.3
1964	67.8
1965	72.57
1966	73.73
1967	75.92
1968	75.15
1969	78.93
1970	87.32
1971	85.13
1972	100.37
1973	87.95
1974	86.16
1975	86
1976	85.69
1977	81.76
1978	81.12
1979	81.55
1980	82.61
1981	98.31
1982	108.6
1983	96.03
1984	105.17
1985	118.61
1986	120.2
1987	128.84
1988	136.38
1989	142.17
1990	133.04
1991	89.28
1992	73.23
1993	73.19
1994	93.28
1995	84.94
1996	84.69
1997	86.77
1998	75.46
1999	85.88
2000	94.81
2001	100.68
2002	106.09
2003	104.88
2004	104.19
2005	101.63
2006	94.18
2007	88.94
2008	92.61
2009	93.17
2010	105.41
2011	86.17
2012	109.62
2013	109.06
2014	98.07
2015	98.42
2016	91.19