Year	2004-2006 = 100
1961	37.12
1962	38.13
1963	39
1964	41.33
1965	42.98
1966	44.05
1967	45.06
1968	44.91
1969	46.85
1970	50.01
1971	50.82
1972	50.25
1973	51.91
1974	52.73
1975	57.4
1976	52.74
1977	53.72
1978	55.52
1979	57.01
1980	58.06
1981	59.21
1982	61.68
1983	62.62
1984	63.58
1985	65.26
1986	67.12
1987	67.11
1988	67.6
1989	68.11
1990	70.11
1991	70.58
1992	74.94
1993	76.47
1994	75.23
1995	71.18
1996	82.5
1997	87.12
1998	92.57
1999	93.01
2000	99.28
2001	100.65
2002	103.22
2003	103.93
2004	93.4
2005	102.5
2006	104.1
2007	109.65
2008	114.56
2009	116.54
2010	123.19
2011	126.28
2012	130.47
2013	137.03
2014	137.33
2015	139.12
2016	139.14