Year	2014-2016 = 100
1961	41.5
1962	42.52
1963	37.3
1964	43.06
1965	42.57
1966	44.06
1967	43.27
1968	39.11
1969	44.44
1970	42.5
1971	45.3
1972	39.52
1973	38
1974	47.8
1975	46
1976	41.61
1977	47.57
1978	51.21
1979	44.65
1980	46.45
1981	48.73
1982	48.48
1983	42.88
1984	44.73
1985	43.3
1986	45.17
1987	41.36
1988	39.16
1989	37.11
1990	33.43
1991	40.88
1992	44.13
1993	47.23
1994	51.3
1995	61.39
1996	62.45
1997	65.05
1998	58.84
1999	64.29
2000	58.84
2001	61.91
2002	60.83
2003	64.31
2004	63.19
2005	53.94
2006	57.19
2007	56.55
2008	56.64
2009	60.7
2010	62.39
2011	65.96
2012	64.78
2013	75.43
2014	93.13
2015	112.19
2016	94.67
2017	105.54
2018	106.77
2019	107.89
2020	109.88
2021	97.56
2022	105.61