Year	2010 = 100
1960	24.041191164266
1961	24.4848467950127
1962	25.541611038763
1963	26.4202968315877
1964	27.2341891009765
1965	28.1640946620174
1966	29.5092060763712
1967	30.6911076814071
1968	31.426412074016
1969	32.2086267807763
1970	33.3732864692163
1971	35.5669863836013
1972	37.9357501812349
1973	41.2569000469079
1974	45.2866324097188
1975	48.3192948732668
1976	49.1482009361889
1977	49.7851612088449
1978	50.2973474100632
1979	52.1320136262395
1980	54.2290243166378
1981	57.7486559095695
1982	61.0144012032029
1983	62.8142006147225
1984	64.655571701771
1985	66.8767487936809
1986	67.3785316201579
1987	68.3489993537869
1988	69.6288129032681
1989	71.8257898068905
1990	75.7072261056968
1991	80.1433641788009
1992	83.3787760002361
1993	86.1241237580079
1994	86.8580020534487
1995	88.4212964937199
1996	89.1389538564488
1997	89.6026773559716
1998	89.6187506765555
1999	90.3414760556727
2000	91.7494743368115
2001	92.656895290517
2002	93.252411818155
2003	93.8476167201897
2004	94.6011274286295
2005	95.7098093179335
2006	96.723863632636
2007	97.4322214313128
2008	99.7959672366681
2009	99.316465640817
2010	100
2011	100.231349207651
2012	99.5371949759392
2013	99.3208776033038
2014	99.3077647259499
2015	98.1717745930005
2016	97.7451017375587
2017	98.2668532046593
2018	99.1869606006829
2019	99.5468963730059
2020	98.8243104053428
2021	99.3992842451935
2022	102.21728177187
2023	104.400030506506