Year	2004-2006 = 100
1961	53.55
1962	55.44
1963	50.97
1964	55.64
1965	59.44
1966	65.45
1967	71.33
1968	73.69
1969	73.93
1970	76.86
1971	77.51
1972	87.18
1973	95.36
1974	99.3
1975	103.52
1976	109.16
1977	117.82
1978	118.68
1979	129.6
1980	118.66
1981	116.75
1982	108.52
1983	109.78
1984	118.23
1985	118.38
1986	114.01
1987	116.58
1988	113.07
1989	107.13
1990	118.55
1991	119.72
1992	109.9
1993	108.92
1994	110.19
1995	104.4
1996	101.36
1997	101.38
1998	95.94
1999	97.11
2000	91.8
2001	90.11
2002	97.39
2003	106.2
2004	101.58
2005	102.34
2006	96.08
2007	100.99
2008	97.48
2009	96.85
2010	92.31
2011	93.18
2012	90.55
2013	86.99
2014	87.02
2015	86.51
2016	84.73