Year	2004-2006 = 100
1961	1.57
1962	3.54
1963	3.93
1966	58
1967	68.25
1968	68.25
1969	67.47
1970	66.97
1971	78.92
1972	81.4
1973	86.36
1974	88.05
1975	95.09
1976	97.65
1977	102.21
1978	107.32
1979	111.88
1980	121.4
1981	128.36
1982	131.92
1983	132.92
1984	135.56
1985	136.56
1986	140.44
1987	140.27
1988	143.83
1989	108.37
1990	41.42
1991	79.07
1992	87.88
1993	92.44
1994	90.76
1995	93.4
1996	95.6
1997	97.42
1998	98.95
1999	97.07
2000	97.73
2001	98.26
2002	98.75
2003	98.44
2004	99.07
2005	100.22
2006	100.7
2007	102.07
2008	106.46
2009	109.67
2010	113.24
2011	117.04
2012	124.48
2013	124.53
2014	119.96
2015	118.8
2016	120.48