Year	2015 = 100
1980	135.206034482
1981	91.9394957103
1982	125.4574648215
1983	86.9976569417
1984	99.1870506058
1985	107.2256175913
1986	77.5387042958
1987	152.3668363689
1988	151.9379039724
1989	157.048861316
1990	140.672292774
1991	147.2628915468
1992	125.0834638282
1993	128.2788348246
1994	176.6161258339
1995	199.3559802553
1996	171.2615219015
1997	189.5743070545
1998	176.5997372771
1999	170.7808958681
2000	187.8174556254
2001	165.652662718
2002	171.4855029696
2003	149.3207100623
2004	156.1206352021
2005	149.3207100623
2006	183.83479232
2007	207.3819683734
2008	174.9852070981
2009	139.9881656822
2010	163.3195266324
2011	221.6479290735
2012	236.9568014144
2013	135.3008952753
2014	114.9072419725
2015	100
2016	133.9666311867
2017	163.7336582809
2018	191.7511230099
2019	172.025623976
2020	154.8875727932
2021	188.8428688772