Year	2010 = 100
1969	2.56902453351968
1970	2.73858015270629
1971	2.81051283964484
1972	2.91327382098563
1973	3.093105538332
1974	3.23846950986223
1975	3.50500580522346
1976	3.8355536285299
1977	4.29540902002563
1978	5.04813320836617
1979	5.62102567932608
1980	6.15602503844653
1981	7.05818082046753
1982	7.51996298035485
1983	7.96869149889254
1984	8.61546221276254
1985	9.51855969211015
1986	10.6961586953676
1987	11.4920877715448
1988	12.1714477074316
1989	13.3039231725121
1990	15.51936355384
1991	19.5367660532134
1992	25.7239938107487
1993	31.0077860314867
1994	40.0148210875034
1995	51.9310853466031
1996	61.6313321735073
1997	65.1649786270048
1998	68.3907504003648
1999	70.2000353167834
2000	70.4381279952933
2001	73.4148350773088
2002	74.4560790953083
2003	77.6345748311132
2004	80.7103016516726
2005	81.8260784457658
2006	83.7174875822751
2007	86.7974503902714
2008	91.0145831804057
2009	96.2361447551934
2010	100
2011	104.524211505053
2012	113.81793046074
2013	117.521838067973
2014	120.94986420025
2015	126.736646357875
2016	134.844870195013
2017	142.384203185789
2018	148.463994714821
2019	151.361667767746
2020	155.017250238567
2021	166.218894516626
2022	181.619931977783
2023	198.550857618244