Year	2004-2006 = 100
1961	221.85
1962	202.88
1963	218.28
1964	209.34
1965	230.57
1966	218.73
1967	213.6
1968	234.97
1969	226.74
1970	233.77
1971	220.61
1972	238.01
1973	199.08
1974	199.05
1975	190.98
1976	220.51
1977	193.48
1978	167.41
1979	173.43
1980	167.75
1981	144.39
1982	138.09
1983	116.05
1984	105.27
1985	111.75
1986	117.76
1987	119.55
1988	125.6
1989	126.25
1990	141.83
1991	137.83
1992	137.25
1993	132.86
1994	144.99
1995	138.11
1996	142.15
1997	137.05
1998	114.1
1999	123.77
2000	132.25
2001	110.59
2002	133.68
2003	103.95
2004	95.46
2005	89.2
2006	115.35
2007	112.79
2008	67.16
2009	61.45
2010	60.21
2011	60.33
2012	61.23
2013	60.7
2014	60.65
2015	61.47
2016	60.22