Year	2014-2016 = 100
1961	61.73
1962	66.76
1963	66.21
1964	56.8
1965	63.65
1966	59.71
1967	66.94
1968	63.25
1969	68.66
1970	77.81
1971	77.34
1972	76.4
1973	80.65
1974	80.9
1975	78.57
1976	70.83
1977	66.06
1978	65.65
1979	74.03
1980	87.27
1981	89.41
1982	94.08
1983	96.69
1984	97.84
1985	95.18
1986	98.68
1987	100.37
1988	95.39
1989	95.11
1990	89.79
1991	62.44
1992	74.1
1993	71.63
1994	73.19
1995	82.12
1996	70.72
1997	80.05
1998	71.88
1999	89.56
2000	95.22
2001	102.38
2002	94.02
2003	90.89
2004	91.98
2005	103.08
2006	88.63
2007	101.43
2008	104.16
2009	92.09
2010	91.44
2011	104.44
2012	104.95
2013	91.35
2014	101.75
2015	99.58
2016	98.67
2017	93.41
2018	93.26
2019	92.79
2020	93.89
2021	92.6
2022	93.82