Year	2010 = 100
1965	4.69790203401635
1966	4.63392282341809
1967	4.67139636104654
1968	4.67992692246027
1969	4.7466480991958
1970	5.22710150436074
1971	5.25513049185597
1972	4.9355391018605
1973	5.37547234032483
1974	5.83734130813998
1975	6.21969325707011
1976	7.99465935630352
1977	9.32634092509597
1978	10.660764460047
1979	12.3699233712523
1980	12.9244098629424
1981	13.7174474112207
1982	14.5254134419798
1983	14.4273119857632
1984	15.6416983351498
1985	18.6237388739894
1986	16.7969800804951
1987	16.3890364473331
1988	17.549497462091
1989	18.9213945346706
1990	19.8963158387465
1991	27.0037968083683
1992	29.8466063984725
1993	30.9040913504875
1994	33.250909727143
1995	36.5833735422195
1996	33.4795491518932
1997	34.2814545208008
1998	34.5882055565684
1999	37.3350101368159
2000	37.5823389390627
2001	34.4863642850551
2002	34.7191779720784
2003	39.4666940620304
2004	40.7798971892674
2005	44.8456412087524
2006	50.3614202259554
2007	59.0439309386504
2008	85.2338619143604
2009	92.4647993652397
2010	100
2011	133.249959882334
2012	164.697506969423
2013	176.99056500687
2014	189.185249477272
2015	207.288195981494
2016	221.027534076201
2017	244.649000887414
2018	278.49138441874
2019	322.519847925871
2020	388.173106848802
2021	492.356913864236
2022	659.216079717136
2023	858.423451765946