Year	2014-2016 = 100
1961	17.43
1962	17.37
1963	17.92
1964	17.21
1965	18.06
1966	19.43
1967	20.48
1968	21.46
1969	21.64
1970	23.95
1971	25.41
1972	26.28
1973	25.87
1974	26.06
1975	26.61
1976	28.3
1977	29.69
1978	30.92
1979	31.8
1980	32.18
1981	31.24
1982	32.59
1983	33.32
1984	37.94
1985	38.97
1986	41.19
1987	44.25
1988	48.06
1989	49.91
1990	52.4
1991	53.96
1992	54.24
1993	55.74
1994	54.71
1995	55.79
1996	59.45
1997	57.85
1998	60.97
1999	65.56
2000	65.02
2001	68.58
2002	66.53
2003	66.95
2004	70.51
2005	72.23
2006	74.37
2007	75.9
2008	81.96
2009	81.11
2010	77.68
2011	79.86
2012	75.96
2013	82.35
2014	91.08
2015	97.71
2016	111.21
2017	109.63
2018	114.75
2019	101.23
2020	94.41
2021	105.76
2022	110.47