Year	2015 = 100
1980	110.0083157313
1981	77.2754273017
1982	87.5398290903
1983	118.6663359482
1984	89.1351724439
1985	99.0390804876
1986	194.9831896732
1987	90.9921551638
1988	77.4237789309
1989	90.5685961839
1990	92.8618273052
1991	86.7397218118
1992	104.3804592807
1993	72.5902326035
1994	183.1371572385
1995	103.7224657633
1996	66.0911576269
1997	69.758153742
1998	53.0669714163
1999	41.6923815007
2000	51.1208486592
2001	54.8968866692
2002	52.0563785932
2003	53.6211698783
2004	61.9164007685
2005	76.0744019048
2006	82.1130918224
2007	99.616209513
2008	96.3133369276
2009	99.1416798775
2010	92.0855276704
2011	96.2479869485
2012	73.4250885633
2013	75.9517006725
2014	91.3396881889
2015	100
2016	114.9643742461
2017	138.2716848471
2018	126.7249679463
2019	151.4354612891
2020	135.063630905
2021	141.9095361996