Year	2004-2006 = 100
1961	14.63
1962	15.46
1963	15
1964	15.33
1965	16.42
1966	17.33
1967	17.52
1968	19.1
1969	19.71
1970	20.23
1971	20.3
1972	22.4
1973	23.3
1974	24.49
1975	25.07
1976	27.52
1977	27.6
1978	29.58
1979	28.68
1980	30.18
1981	34.34
1982	38.05
1983	38.35
1984	39.69
1985	42.49
1986	46.96
1987	46.84
1988	45.69
1989	46.32
1990	54.53
1991	55.31
1992	62.85
1993	65.33
1994	66.87
1995	67.89
1996	72.49
1997	72.04
1998	81.44
1999	77.05
2000	77.61
2001	79.06
2002	90.84
2003	94.57
2004	92.83
2005	102.57
2006	104.6
2007	114.6
2008	88.67
2009	99.24
2010	103.18
2011	102.61
2012	105.9
2013	110.11
2014	113.86
2015	112.41
2016	113.29