Year	2014-2016 = 100
1961	18.93
1962	23.12
1963	24.08
1964	24.11
1965	24.56
1966	24.67
1967	23.95
1968	25.7
1969	27.62
1970	27.2
1971	28.07
1972	28.58
1973	28.74
1974	29.08
1975	29.86
1976	30.87
1977	30.01
1978	31.27
1979	33.28
1980	34.21
1981	33.85
1982	35.36
1983	35.89
1984	35.76
1985	38.65
1986	41.69
1987	43.63
1988	42.14
1989	43.4
1990	47.29
1991	47.82
1992	51.68
1993	53.42
1994	52.74
1995	57.89
1996	63.35
1997	64.28
1998	63.96
1999	69.69
2000	73.2
2001	71.79
2002	75.44
2003	76.81
2004	81.01
2005	83.77
2006	89.16
2007	91.35
2008	95.12
2009	95.73
2010	88.42
2011	93.19
2012	97.68
2013	94.03
2014	99.07
2015	101.99
2016	98.94
2017	100.63
2018	96.26
2019	101.22
2020	101.83
2021	104.17
2022	105.25