Year	2014-2016 = 100
1961	17.06
1962	18.36
1963	18.74
1964	19.28
1965	19.85
1966	21.69
1967	22.53
1968	23.03
1969	23.81
1970	24.38
1971	24.71
1972	27.74
1973	28.73
1974	30.25
1975	33.04
1976	36.24
1977	39.1
1978	40.47
1979	40.49
1980	43.36
1981	46.11
1982	47.14
1983	49.81
1984	48.92
1985	49.24
1986	53.4
1987	52.49
1988	52.07
1989	47.83
1990	48.86
1991	52.66
1992	54.65
1993	57.08
1994	59.64
1995	62.22
1996	60.72
1997	63.37
1998	66.79
1999	70.11
2000	72.87
2001	75.38
2002	77.29
2003	78.61
2004	81.29
2005	83.12
2006	85.83
2007	88.07
2008	89.81
2009	90.99
2010	92.4
2011	94.75
2012	95.04
2013	96.3
2014	97.79
2015	99.87
2016	102.35
2017	105.15
2018	108.55
2019	111.99
2020	114.87
2021	117.46
2022	120.13