Year	2004-2006 = 100
1961	74.8
1962	70.1
1963	73.35
1964	77.22
1965	77.96
1966	83.14
1967	83.95
1968	86.66
1969	81.26
1970	85.98
1971	82.31
1972	87.2
1973	93.45
1974	96.06
1975	96.98
1976	101.84
1977	96.61
1978	105.56
1979	106.05
1980	92.49
1981	92
1982	93.65
1983	97.24
1984	101.74
1985	103.29
1986	109.11
1987	102.49
1988	106.63
1989	109.2
1990	110.34
1991	103.17
1992	92.96
1993	99.63
1994	84.78
1995	90.69
1996	96.04
1997	92.38
1998	98.2
1999	92.95
2000	92.39
2001	95.83
2002	96.14
2003	96.95
2004	101.05
2005	98.59
2006	100.36
2007	99.91
2008	102
2009	106.63
2010	101.81
2011	104.35
2012	108.62
2013	110.48
2014	117.1
2015	109.99
2016	117.6