Year	2014-2016 = 100
1961	39.83
1962	40.85
1963	36.35
1964	41.84
1965	41.72
1966	43.22
1967	42.63
1968	39.59
1969	44.85
1970	43.27
1971	46.03
1972	41.28
1973	40.4
1974	48.41
1975	47.29
1976	43.81
1977	48.95
1978	51.55
1979	44.86
1980	46.54
1981	48.44
1982	47.15
1983	41.09
1984	42.49
1985	41.01
1986	42.87
1987	40
1988	38.42
1989	36.28
1990	32.93
1991	39.58
1992	43.46
1993	46.39
1994	50.46
1995	59.17
1996	61.32
1997	63.58
1998	57.91
1999	62.71
2000	57.89
2001	60.72
2002	60.41
2003	65.26
2004	64.62
2005	56.23
2006	58.46
2007	59.12
2008	58.74
2009	63.24
2010	64.23
2011	68.33
2012	68.05
2013	77.66
2014	93.6
2015	110.76
2016	95.63
2017	104.83
2018	108.86
2019	109.65
2020	112.55
2021	102.85
2022	111.69