Year	2014-2016 = 100
1961	25.38
1962	25.8
1963	23.87
1964	24.98
1965	24.54
1966	26.22
1967	27.45
1968	27.81
1969	27.57
1970	28.33
1971	29.5
1972	28.78
1973	28.85
1974	28.93
1975	29.39
1976	30.85
1977	30.93
1978	30.93
1979	32.27
1980	32.55
1981	32.63
1982	32.86
1983	33.23
1984	35.25
1985	35.89
1986	36.04
1987	36.41
1988	37.69
1989	39.88
1990	41.87
1991	44.13
1992	46.38
1993	47.61
1994	49.96
1995	50.46
1996	51.27
1997	52.74
1998	54.71
1999	56.54
2000	59.95
2001	59.14
2002	61.9
2003	64.75
2004	67.28
2005	69.98
2006	71.81
2007	74.78
2008	78.51
2009	77.57
2010	83.16
2011	87.44
2012	89.33
2013	92.51
2014	95.56
2015	100.14
2016	104.3
2017	110.06
2018	115.09
2019	124.24
2020	136.83
2021	143.63
2022	150.02