Year	2004-2006 = 100
1961	73.95
1962	79.8
1963	85.37
1964	78.82
1965	87.5
1966	67.7
1967	80.51
1968	78.98
1969	77.25
1970	84.73
1971	74.95
1972	77.62
1973	81.86
1974	86.85
1975	80.87
1976	77.13
1977	69.33
1978	73.31
1979	87.98
1980	78.88
1981	72.69
1982	87.86
1983	74.33
1984	81.41
1985	82.42
1986	85.52
1987	92.83
1988	73.65
1989	93.26
1990	100.66
1991	105.33
1992	93.46
1993	92.34
1994	94.04
1995	96.56
1996	102.06
1997	96.75
1998	91.06
1999	104.21
2000	95.63
2001	97.39
2002	98.17
2003	96.25
2004	102.71
2005	97.95
2006	99.35
2007	96.08
2008	99.98
2009	104.22
2010	106.16
2011	101.03
2012	99.06
2013	103.55
2014	103.9
2015	117.28
2016	108.59