Year	2004-2006 = 100
1961	36.24
1962	36.98
1963	37.43
1964	39.12
1965	39.77
1966	41.3
1967	42.16
1968	43.48
1969	44.8
1970	46.36
1971	44.89
1972	45.38
1973	48.76
1974	48.45
1975	49.55
1976	49.84
1977	51.93
1978	58.23
1979	54.01
1980	53.73
1981	56.36
1982	57.44
1983	58.31
1984	59.79
1985	65.47
1986	63.61
1987	65.89
1988	63.92
1989	68.4
1990	79.91
1991	88.79
1992	99.14
1993	100.81
1994	99.66
1995	99.42
1996	101.18
1997	101.39
1998	99.47
1999	95.02
2000	94.84
2001	94.98
2002	100.47
2003	106.59
2004	92.08
2005	100.42
2006	107.51
2007	113.69
2008	117.62
2009	122.54
2010	125.95
2011	126.05
2012	134.7
2013	131.48
2014	132.07
2015	131.98
2016	131.25