Year	2004-2006 = 100
1961	25.01
1962	25.84
1963	28.18
1964	28.2
1965	28.58
1966	31.89
1967	31.81
1968	31.36
1969	32.28
1970	34
1971	34.25
1972	34.42
1973	36.37
1974	36.44
1975	41.34
1976	42.82
1977	45.88
1978	46.64
1979	49.27
1980	46.42
1981	48.76
1982	51.27
1983	54.1
1984	55.4
1985	58.29
1986	59.56
1987	59.31
1988	59.16
1989	63.05
1990	64.26
1991	66.04
1992	64.28
1993	65.71
1994	64.43
1995	69.47
1996	69.36
1997	66.57
1998	72.64
1999	75.25
2000	73.88
2001	76.89
2002	94.02
2003	82.82
2004	95.2
2005	96.79
2006	108.01
2007	107.78
2008	108.05
2009	111.78
2010	129.17
2011	138.25
2012	147.42
2013	172.63
2014	187.45
2015	194.28
2016	168.95