Year	2004-2006 = 100
1961	48.4
1962	48.96
1963	49.99
1964	50.92
1965	53.43
1966	54.69
1967	55.54
1968	57.85
1969	59.52
1970	63.58
1971	66.48
1972	67.5
1973	68.58
1974	74.76
1975	73.7
1976	77.5
1977	80.33
1978	80.88
1979	81.8
1980	81.95
1981	86.33
1982	89.09
1983	90.07
1984	90.44
1985	92.69
1986	92.66
1987	95.48
1988	97.52
1989	96.71
1990	81.02
1991	69.4
1992	72.05
1993	66.59
1994	66.78
1995	65.75
1996	72
1997	85.39
1998	92.53
1999	94.13
2000	99.42
2001	96.3
2002	93.3
2003	93.34
2004	95.43
2005	101.2
2006	103.38
2007	113.59
2008	122.48
2009	123.47
2010	126.85
2011	130.65
2012	133.66
2013	129.39
2014	126.69
2015	132.61
2016	135.8