Year	2004-2006 = 100
1961	35.73
1962	36.2
1963	33.88
1964	35.46
1965	34.68
1966	37.67
1967	39.53
1968	40.64
1969	40.25
1970	41.81
1971	43.27
1972	41.2
1973	41.58
1974	41.9
1975	42.71
1976	44.55
1977	44.98
1978	45.14
1979	46.56
1980	47.02
1981	47.31
1982	47.87
1983	48.24
1984	50.76
1985	51.78
1986	52.2
1987	52.77
1988	54.18
1989	57.6
1990	60.72
1991	64.32
1992	68.03
1993	69.06
1994	72.97
1995	73.04
1996	74.01
1997	76.04
1998	78.86
1999	81.6
2000	86.59
2001	85.21
2002	89.21
2003	93.26
2004	96.93
2005	100.64
2006	102.43
2007	106.53
2008	111.3
2009	110.12
2010	117.39
2011	123.26
2012	125.98
2013	131.01
2014	128.2
2015	131.11
2016	133.94