Year	2004-2006 = 100
1961	529.67
1962	500.08
1963	522.54
1964	511.47
1965	485.52
1966	486.15
1967	435.92
1968	368.66
1969	337.21
1970	344.83
1971	293.64
1972	285.36
1973	252.42
1974	246.97
1975	247.23
1976	248.57
1977	228.42
1978	220.63
1979	204.33
1980	202.68
1981	202.15
1982	183.2
1983	179.93
1984	166.04
1985	166.28
1986	158.54
1987	169.52
1988	179.71
1989	166.92
1990	136.81
1991	150.63
1992	144.93
1993	143.18
1994	121.72
1995	103.44
1996	102.9
1997	97.26
1998	99.54
1999	72.8
2000	101.41
2001	96.12
2002	95.4
2003	103.88
2004	112.95
2005	93.57
2006	93.48
2007	96.66
2008	95.49
2009	95.5
2010	96.11
2011	98.55
2012	99.56
2013	99.95
2014	80.47
2015	92.51
2016	95.43