Year	2014-2016 = 100
1961	47.85
1962	49.41
1963	51.99
1964	53.8
1965	55.64
1966	57.7
1967	60.7
1968	64.21
1969	64.75
1970	66.5
1971	66.13
1972	67.43
1973	65.97
1974	64.04
1975	69.99
1976	72.46
1977	77.51
1978	79.55
1979	81.92
1980	84.81
1981	85.99
1982	88.08
1983	89.33
1984	89.82
1985	92.41
1986	91.49
1987	98.99
1988	103.75
1989	104.61
1990	97.44
1991	83.16
1992	71.33
1993	78.65
1994	87.17
1995	89.48
1996	92.66
1997	93.45
1998	96.94
1999	91.48
2000	93.77
2001	98.81
2002	100.7
2003	101.79
2004	103.56
2005	107.14
2006	102.01
2007	101.3
2008	98.69
2009	98.42
2010	107.7
2011	108.56
2012	109.95
2013	110.21
2014	100.48
2015	101.42
2016	98.09
2017	97.94
2018	98.08
2019	99.4
2020	100.04
2021	99.67
2022	98.64