Year	2004-2006 = 100
1961	54.84
1962	54.68
1963	54.67
1964	60.44
1965	60.02
1966	60.23
1967	62.92
1968	64.41
1969	63.39
1970	64.82
1971	66.8
1972	59.7
1973	67.76
1974	63.19
1975	68.03
1976	69.11
1977	71.25
1978	66.41
1979	67.53
1980	65.86
1981	73.58
1982	69.91
1983	69.98
1984	68.81
1985	79.34
1986	82.71
1987	85.61
1988	87.52
1989	82.02
1990	89.05
1991	91.74
1992	94.17
1993	91.11
1994	79.59
1995	82.82
1996	84.56
1997	84.75
1998	78.91
1999	82.02
2000	85.82
2001	93.84
2002	106.28
2003	94.92
2004	107.37
2005	91.14
2006	101.49
2007	93.05
2008	101.09
2009	98.73
2010	107.41
2011	100.41
2012	86.32
2013	127.93
2014	106.22
2015	98.08
2016	105.19