Year	2004-2006 = 100
1961	24.5
1962	24.61
1963	24.67
1964	24.62
1965	24.72
1966	25.04
1967	25.49
1968	26.71
1969	27.19
1970	26.94
1971	28.48
1972	28.87
1973	29.51
1974	30.78
1975	31.96
1976	33.62
1977	34.89
1978	35.6
1979	37.13
1980	38.65
1981	41.12
1982	43.59
1983	46.28
1984	48.63
1985	51.2
1986	53.1
1987	54.31
1988	55.9
1989	58.62
1990	60.66
1991	61.68
1992	63.8
1993	66.06
1994	68.33
1995	71.75
1996	74.18
1997	76.29
1998	79.1
1999	82.5
2000	84.62
2001	87.86
2002	89.62
2003	91.62
2004	95.85
2005	99.83
2006	104.32
2007	110.92
2008	114.55
2009	118.54
2010	123.49
2011	128.2
2012	131.89
2013	136.32
2014	143.11
2015	149.7
2016	152.71