Year	2004-2006 = 100
1961	98.34
1962	79.16
1963	73.87
1964	81.63
1965	99.33
1966	83.29
1967	102.26
1968	98.21
1969	94.3
1970	140.68
1971	106.99
1972	98.29
1973	103.15
1974	108.09
1975	106.46
1976	112.37
1977	121.85
1978	140.84
1979	144.72
1980	134.63
1981	142.92
1982	145.46
1983	144.95
1984	154.44
1985	148.93
1986	150.93
1987	147.9
1988	154.41
1989	158.59
1990	158.31
1991	146.89
1992	127.65
1993	93.94
1994	93.75
1995	88.24
1996	105.16
1997	98.82
1998	94.4
1999	110.71
2000	123.55
2001	119.57
2002	116.85
2003	116.06
2004	116.77
2005	93.7
2006	89.53
2007	96.23
2008	99.61
2009	102.42
2010	94.54
2011	94.57
2012	102.08
2013	106.34
2014	104.32
2015	107.18
2016	109.99