Year	2004-2006 = 100
1961	23.69
1962	25.37
1963	26.27
1964	28.46
1965	30.8
1966	32.98
1967	33.38
1968	33.97
1969	33.94
1970	35.47
1971	37.04
1972	38.96
1973	40.02
1974	40.96
1975	43.04
1976	43.6
1977	47.46
1978	51.92
1979	50.47
1980	54.68
1981	58.07
1982	58.61
1983	60.62
1984	60.59
1985	62.48
1986	65.28
1987	64.93
1988	63.16
1989	60.98
1990	65.92
1991	68.75
1992	69.03
1993	71.9
1994	73.77
1995	78.45
1996	76.16
1997	79.49
1998	82.09
1999	87.13
2000	88.41
2001	92.57
2002	92.5
2003	94.9
2004	98.06
2005	98.48
2006	103.46
2007	104.79
2008	105.51
2009	105.21
2010	107.47
2011	108.25
2012	112.52
2013	115.29
2014	117.33
2015	119.88
2016	126.72