Year	2014-2016 = 100
1961	245.43
1962	239.02
1963	250.93
1964	250.3
1965	244.18
1966	254.24
1967	239.1
1968	215.75
1969	205.4
1970	209.74
1971	195.66
1972	194.82
1973	186.66
1974	183.82
1975	184.58
1976	192.53
1977	190.54
1978	198.62
1979	198.22
1980	185.2
1981	182.52
1982	173.34
1983	172.61
1984	168.27
1985	168.38
1986	175.43
1987	190.19
1988	188.59
1989	187.87
1990	177.8
1991	184.6
1992	176.98
1993	173.53
1994	163.37
1995	156.55
1996	150.18
1997	147.82
1998	149.88
1999	130.63
2000	146.15
2001	138.09
2002	135.59
2003	132.27
2004	140.9
2005	126.83
2006	128.04
2007	125.16
2008	123.57
2009	121.33
2010	118.65
2011	114.75
2012	123.76
2013	107.07
2014	98.08
2015	101.53
2016	100.39
2017	100.55
2018	98.51
2019	95.06
2020	95.41
2021	91.37
2022	95.25