Year	2014-2016 = 100
1961	18.74
1962	19.76
1963	19.51
1964	21.15
1965	21.86
1966	22.77
1967	23.51
1968	22.3
1969	23.72
1970	24.17
1971	25.06
1972	24.52
1973	24.86
1974	24.8
1975	23.14
1976	18.81
1977	18.4
1978	17.69
1979	16.64
1980	17.72
1981	16.64
1982	16.78
1983	16.9
1984	17.2
1985	17.38
1986	18.1
1987	18.12
1988	18.11
1989	18.08
1990	18
1991	18.86
1992	20.24
1993	20.32
1994	22.91
1995	22.38
1996	24.17
1997	24.39
1998	28.38
1999	27.58
2000	32.16
2001	36.9
2002	41.72
2003	45.12
2004	48.23
2005	52.4
2006	53.64
2007	60.96
2008	64.82
2009	80.89
2010	85.77
2011	93.77
2012	78.69
2013	105.73
2014	94.42
2015	100.7
2016	104.88
2017	105.13
2018	107.35
2019	110.28
2020	114.88
2021	117.5
2022	124.09