Year	2004-2006 = 100
1961	15.69
1962	16.23
1963	16.76
1964	17.61
1965	19.64
1966	19.13
1967	20.59
1968	21.27
1969	21.97
1970	23.42
1971	23.91
1972	25.4
1973	25.38
1974	26.77
1975	28.07
1976	30.95
1977	32.33
1978	31.58
1979	33.06
1980	37.41
1981	38.19
1982	40.16
1983	40.11
1984	43.15
1985	46.25
1986	45.1
1987	49.04
1988	51.39
1989	53.51
1990	51.4
1991	53.73
1992	56.89
1993	57.45
1994	62.05
1995	66.37
1996	65.72
1997	69.09
1998	69.94
1999	75.19
2000	76.96
2001	81.12
2002	86.45
2003	94.21
2004	97.44
2005	99.4
2006	103.17
2007	110.88
2008	116.63
2009	116.91
2010	123.98
2011	129.15
2012	127.29
2013	136.83
2014	137.01
2015	140.58
2016	136.5