Year	2004-2006 = 100
1961	37
1962	39.59
1963	43.43
1964	40.26
1965	38.28
1966	42.07
1967	46.34
1968	43.45
1969	47.2
1970	46.07
1971	42.96
1972	42.89
1973	44.44
1974	47.81
1975	48.85
1976	54.06
1977	53.9
1978	58
1979	58.85
1980	54.22
1981	58.61
1982	59.66
1983	58.08
1984	59.82
1985	60.75
1986	62.36
1987	59.25
1988	61.01
1989	56.16
1990	63.01
1991	65.3
1992	65.31
1993	64.75
1994	68.92
1995	73.95
1996	71.66
1997	77.2
1998	83.42
1999	85.68
2000	85.91
2001	87.07
2002	86.56
2003	90.49
2004	92.2
2005	104.41
2006	103.39
2007	113.93
2008	115.12
2009	96.74
2010	112.66
2011	117.48
2012	108.03
2013	118.14
2014	121.22
2015	129.02
2016	129.11