Year	2004-2006 = 100
1961	247.82
1962	267.06
1963	271
1964	284.25
1965	326.72
1966	322.51
1967	320.84
1968	318.78
1969	313.01
1970	259.76
1971	260.23
1972	261.03
1973	240.49
1974	263.41
1975	226.89
1976	245.85
1977	235.26
1978	259.66
1979	252.55
1980	225.1
1981	228.27
1982	234.15
1983	250.01
1984	274.65
1985	305.49
1986	364.98
1987	319.42
1988	405.27
1989	367.28
1990	393.71
1991	341.36
1992	389.98
1993	396.1
1994	321.8
1995	365.39
1996	348.89
1997	306.14
1998	263.38
1999	182.91
2000	154.83
2001	124.88
2002	149.48
2003	121.3
2004	114.72
2005	87.99
2006	97.29
2007	90.94
2008	113.26
2009	105.22
2010	76.23
2011	68.43
2012	65.51
2013	48.2
2014	50.19
2015	46.63
2016	45.28