Year	2014-2016 = 100
1961	41.09
1962	39.55
1963	38.64
1964	39.73
1965	41.41
1966	41.01
1967	44.2
1968	42.67
1969	43.55
1970	46.2
1971	45.82
1972	47.56
1973	48.75
1974	52.96
1975	61.07
1976	57.1
1977	54.69
1978	62.32
1979	61.69
1980	58.55
1981	60.76
1982	63.65
1983	65.75
1984	64.72
1985	66.1
1986	69.9
1987	67.06
1988	65.67
1989	69.94
1990	70.08
1991	74.62
1992	66.78
1993	59.23
1994	55.46
1995	57.27
1996	66.62
1997	63.32
1998	70.13
1999	76.71
2000	74.13
2001	57.92
2002	53.57
2003	45.27
2004	55.44
2005	51.69
2006	50.89
2007	55.47
2008	63.52
2009	79.04
2010	62.12
2011	68.69
2012	73.61
2013	81.44
2014	83.81
2015	110.54
2016	105.65
2017	107.14
2018	126.37
2019	131.34
2020	168.69
2021	126.98
2022	157.87