Year	2004-2006 = 100
1961	422.89
1962	420.17
1963	415.72
1964	420.62
1965	448.78
1966	468.54
1967	474.35
1968	513.8
1969	655.8
1970	655.23
1971	749.82
1972	859.77
1973	855.07
1974	866.35
1975	961.89
1976	1060.06
1977	1075.15
1978	1053.59
1979	1067.08
1980	1094.43
1981	1033.61
1982	991.07
1983	997.32
1984	989.32
1985	852.79
1986	769.77
1987	681.24
1988	516.41
1989	507.42
1990	490.79
1991	416.36
1992	339.02
1993	220.41
1994	163.03
1995	162.8
1996	131.4
1997	181.07
1998	159.98
1999	171.37
2000	69.97
2001	71.08
2002	93.14
2003	101.93
2004	116.67
2005	90.05
2006	93.29
2007	95.94
2008	89.3
2009	91.81
2010	92.25
2011	101.12
2012	104.97
2013	112
2014	111.7
2015	109.5
2016	114.9