Year	2010 = 100
1961	3.62839488446606
1962	3.72472395219525
1963	3.7504117035897
1964	3.94949177689669
1965	4.03297696892865
1966	4.14857185020367
1967	4.12716539070831
1968	4.19780670704304
1969	4.37119902895558
1970	4.49107520212966
1971	4.70513979708343
1972	5.05834637875712
1973	5.65342253833281
1974	7.06608159547862
1975	7.68703063159063
1976	8.06397854005251
1977	9.24218953163023
1978	9.43245468500579
1979	10.4813012940729
1980	13.9450823916488
1981	16.804748066547
1982	19.8793825144381
1983	23.1515558345451
1984	25.8973461596518
1985	28.251544720182
1986	29.8713634731855
1987	31.235543685519
1988	33.8930225147584
1989	36.0833800106552
1990	41.5819326210445
1991	40.8254749394376
1992	44.5124798914168
1993	45.2759095332228
1994	50.745412309449
1995	49.2720047206972
1996	51.9201876030043
1997	55.4828592647656
1998	56.7139321922187
1999	56.8642922444269
2000	57.4140461853125
2001	59.6177607004864
2002	64.4171779141104
2003	64.4917924059028
2004	75.012435748632
2005	76.4052395954236
2006	79.232299784447
2007	83.651135798375
2008	93.3261482341237
2009	99.2289835848117
2010	100
2011	105.235415914784
2012	107.391709408192
2013	108.046890892727
2014	107.607338757532
2015	108.386921789764
2016	109.801066219157
2017	111.722471535674
2018	116.411976345519
2019	117.555522119693
2020	115.711178865273
2021	119.336646996638
2022	132.41818969607
2023	143.168822820284