Year	2004-2006 = 100
1961	78.74
1962	81.29
1963	78.79
1964	82.26
1965	75.7
1966	72.78
1967	67.74
1968	71.02
1969	72.51
1970	69
1971	73.96
1972	69.25
1973	71.1
1974	64.78
1975	60.87
1976	71.41
1977	70.04
1978	81.38
1979	78.2
1980	76.13
1981	83.07
1982	82.99
1983	88.86
1984	107.06
1985	124.51
1986	119.01
1987	97.39
1988	138.42
1989	125.49
1990	138.51
1991	118.61
1992	141
1993	121.33
1994	76.26
1995	101.02
1996	94.63
1997	75.35
1998	82.83
1999	80.03
2000	83.64
2001	88.09
2002	92.4
2003	95.97
2004	90.48
2005	104.07
2006	105.45
2007	107.98
2008	108.46
2009	112.24
2010	119.73
2011	113.29
2012	109.94
2013	109.84
2014	115.58
2015	112.52
2016	111.26