Year	2004-2006 = 100
1961	45.97
1962	44.37
1963	45.65
1964	48.07
1965	47.13
1966	49.47
1967	56.25
1968	55.93
1969	55.89
1970	55.36
1971	61.76
1972	60.7
1973	58.08
1974	66.07
1975	76.32
1976	68.3
1977	74.66
1978	81.55
1979	78.24
1980	85.46
1981	74.62
1982	79.4
1983	85.77
1984	90.08
1985	93.58
1986	97.04
1987	93.3
1988	90.42
1989	88.54
1990	97.79
1991	99.72
1992	102.35
1993	104.62
1994	98.58
1995	99.34
1996	100.55
1997	99.33
1998	103.68
1999	112.03
2000	107.03
2001	102.69
2002	99.39
2003	101
2004	100.02
2005	98.42
2006	101.57
2007	102.94
2008	96.44
2009	97.23
2010	103.77
2011	103.67
2012	98.13
2013	101.38
2014	103.22
2015	109.14
2016	111.24