Year	2014-2016 = 100
1961	27.93
1962	31.88
1963	33.59
1964	38.18
1965	40.29
1966	40.23
1967	43.05
1968	46.15
1969	51.35
1970	57.02
1971	59.94
1972	62.23
1973	61.99
1974	65.78
1975	66.04
1976	66.63
1977	72.37
1978	77.86
1979	81.92
1980	83.41
1981	83.84
1982	86.3
1983	88.43
1984	90.59
1985	93.97
1986	95.07
1987	96.81
1988	97.88
1989	98.52
1990	97.96
1991	98.02
1992	99.44
1993	99.28
1994	97.17
1995	95.62
1996	94.34
1997	93.94
1998	93.13
1999	93.04
2000	92.27
2001	89.4
2002	92.38
2003	91.69
2004	91.55
2005	91.08
2006	91.84
2007	92.5
2008	92.74
2009	93.49
2010	92.75
2011	90.57
2012	93.12
2013	100.8
2014	100.02
2015	99.63
2016	100.35
2017	100.89
2018	101.91
2019	102.48
2020	103.8
2021	104.09
2022	104.84