Year	2014-2016 = 100
1961	41.54
1962	42.1
1963	44.76
1964	46.17
1965	48.79
1966	54.06
1967	57.44
1968	61.76
1969	62.01
1970	56.8
1971	55.27
1972	49.88
1973	55.16
1974	57.63
1975	60.13
1976	65.71
1977	65.15
1978	65.86
1979	66.29
1980	67.55
1981	69.68
1982	70.12
1983	68.36
1984	64.58
1985	57.98
1986	49.67
1987	52.96
1988	55.53
1989	57.84
1990	67.11
1991	68.55
1992	68.15
1993	72.09
1994	79.06
1995	85.07
1996	93.67
1997	102.45
1998	109.93
1999	115.17
2000	98.12
2001	78.92
2002	95.13
2003	90.49
2004	97.17
2005	95.56
2006	84.74
2007	86.6
2008	91.41
2009	94.16
2010	98.06
2011	100.53
2012	101.31
2013	96.36
2014	104.27
2015	96.68
2016	99.05
2017	100.27
2018	98.64
2019	99.5
2020	97.12
2021	96.07
2022	95.4