Year	2004-2006 = 100
1961	69.96
1962	69.2
1963	76.67
1964	79.33
1965	66.12
1966	74.91
1967	86.66
1968	76.7
1969	80.77
1970	75.03
1971	80.31
1972	57.86
1973	66.03
1974	85.48
1975	82.79
1976	88.31
1977	102.33
1978	107.5
1979	106.53
1980	91.55
1981	112.08
1982	98.07
1983	105.65
1984	119.39
1985	108.36
1986	114.82
1987	112.91
1988	103.78
1989	91.15
1990	121.4
1991	98.48
1992	95.47
1993	94.4
1994	94.34
1995	99.3
1996	102.44
1997	123.39
1998	129.47
1999	102.58
2000	96.72
2001	101.92
2002	93.37
2003	95.69
2004	99.16
2005	99.9
2006	100.94
2007	101.63
2008	103.12
2009	104.16
2010	136.67
2011	129.86
2012	131.56
2013	141.47
2014	126.14
2015	126.57
2016	128.14