Year	2014-2016 = 100
1961	22.34
1962	23.83
1963	24.74
1964	25.17
1965	25.66
1966	26.52
1967	26.92
1968	27.12
1969	28.56
1970	29.76
1971	30.95
1972	30.6
1973	32.11
1974	35.38
1975	38.54
1976	41.29
1977	42.42
1978	43.9
1979	45.39
1980	47.16
1981	48.12
1982	49.65
1983	46.23
1984	46.94
1985	47.62
1986	51.05
1987	50.31
1988	50.64
1989	53.22
1990	58
1991	57.99
1992	57.89
1993	59.84
1994	62.38
1995	62.1
1996	66.91
1997	67.03
1998	61.6
1999	67.82
2000	70.04
2001	72.74
2002	74.97
2003	77.33
2004	79.54
2005	81.05
2006	84.09
2007	89.06
2008	92.86
2009	92.59
2010	91.51
2011	95.14
2012	98.47
2013	98.7
2014	100.59
2015	100.77
2016	98.64
2017	101.95
2018	101.61
2019	101.33
2020	100.67
2021	100.25
2022	100.51