Year	2004-2006 = 100
1961	46.02
1962	47.2
1963	48.72
1964	50.77
1965	49.69
1966	53.1
1967	55.34
1968	56.39
1969	58.68
1970	59.86
1971	59.31
1972	60.93
1973	61.28
1974	68.72
1975	67.51
1976	68.81
1977	63.21
1978	69.73
1979	65.78
1980	69.27
1981	69.34
1982	70.13
1983	73.83
1984	76.23
1985	76.47
1986	78.02
1987	77.54
1988	78.75
1989	80.93
1990	81.42
1991	82.77
1992	84.11
1993	87.63
1994	84.28
1995	87.35
1996	89.04
1997	90.89
1998	89.23
1999	90.88
2000	88.86
2001	87.84
2002	86.06
2003	88.48
2004	91.96
2005	102.8
2006	105.24
2007	107.55
2008	110.87
2009	116.44
2010	118.98
2011	120.57
2012	126.8
2013	119.99
2014	123.75
2015	120.05
2016	121.29