Year	2004-2006 = 100
1961	97.31
1962	101.25
1963	105.4
1964	108.97
1965	107.74
1966	104.93
1967	105.28
1968	104.88
1969	109.41
1970	104.68
1971	108
1972	107.12
1973	103.23
1974	105.88
1975	105.57
1976	109.42
1977	107.71
1978	108.34
1979	110.55
1980	112.85
1981	113.92
1982	113.09
1983	115.07
1984	115.68
1985	113.37
1986	112.85
1987	111.45
1988	104.52
1989	104.64
1990	107.43
1991	101.42
1992	98.66
1993	95.74
1994	97.83
1995	94.95
1996	94.85
1997	97.14
1998	96.86
1999	95.37
2000	95.3
2001	97.85
2002	99.57
2003	100.46
2004	100.42
2005	99.55
2006	100.03
2007	100.3
2008	99.17
2009	97.75
2010	97.49
2011	97.42
2012	96.39
2013	98.06
2014	99.77
2015	100.59
2016	99.85