Year	2014-2016 = 100
1961	55.29
1962	57.08
1963	59.27
1964	61.89
1965	69.16
1966	81.01
1967	69.74
1968	65.59
1969	65.59
1970	67.03
1971	68.01
1972	69.8
1973	73.26
1974	74.6
1975	74.14
1976	77.84
1977	79.83
1978	81.17
1979	83.22
1980	86.32
1981	89.42
1982	94.54
1983	99.55
1984	101.49
1985	102.95
1986	103.4
1987	104.04
1988	113.39
1989	109.46
1990	104.08
1991	100.39
1992	99.69
1993	100.79
1994	103.14
1995	102.19
1996	98.98
1997	101.21
1998	98.43
1999	100.57
2000	97.74
2001	99.55
2002	97.55
2003	91.47
2004	92.31
2005	96.77
2006	96.38
2007	104.75
2008	109.34
2009	113.9
2010	106.81
2011	100.5
2012	97.38
2013	102.77
2014	100.48
2015	99.62
2016	99.89
2017	98.34
2018	93.97
2019	92.76
2020	89.88
2021	91.59
2022	88.9