Year	2014-2016 = 100
1961	62.23
1962	64.65
1963	65.08
1964	63.27
1965	64.63
1966	60.98
1967	63.21
1968	65.86
1969	63.5
1970	64.31
1971	68.74
1972	70.79
1973	64.67
1974	49.78
1975	57.06
1976	46.92
1977	55.86
1978	55.95
1979	57.9
1980	56.57
1981	55.52
1982	56.92
1983	56.56
1984	60.85
1985	72.39
1986	70.21
1987	60.57
1988	60.54
1989	57.75
1990	67.31
1991	74.8
1992	80.41
1993	84.8
1994	91.11
1995	85.33
1996	94.4
1997	91.44
1998	92.68
1999	94.95
2000	92.66
2001	93.02
2002	93.06
2003	94.99
2004	96.63
2005	88.91
2006	82.41
2007	85.47
2008	85.93
2009	85.6
2010	91.1
2011	91.69
2012	94.99
2013	93.68
2014	98.32
2015	111.55
2016	90.12
2017	90.21
2018	88.74
2019	93.42
2020	94.38
2021	95.12
2022	94.96