Year	2014-2016 = 100
1961	17.9
1962	18.83
1963	20.92
1964	22.41
1965	23.09
1966	24.44
1967	25.82
1968	26.15
1969	27.63
1970	27.94
1971	28.01
1972	29.43
1973	30.13
1974	32.62
1975	35.29
1976	36.5
1977	36.38
1978	38.19
1979	39.42
1980	42.15
1981	43.2
1982	46.06
1983	51.02
1984	54.36
1985	57.84
1986	50.16
1987	48.9
1988	46.57
1989	44.54
1990	45.57
1991	50.31
1992	51.69
1993	52.37
1994	56.03
1995	53.48
1996	56.22
1997	56.82
1998	60.13
1999	59.26
2000	68.86
2001	69.18
2002	72.66
2003	72.93
2004	78.61
2005	81.28
2006	80.17
2007	82.51
2008	75.36
2009	71.51
2010	83.68
2011	89.37
2012	92.49
2013	97.53
2014	97.43
2015	100.26
2016	102.32
2017	104.82
2018	106.79
2019	117.99
2020	112.97
2021	130.7
2022	140.91