Year	2015 = 100
1980	53.9463986005
1981	52.2581755988
1982	43.2798987323
1983	44.3286433229
1984	43.9449562817
1985	44.4649801252
1986	65.6946401437
1987	88.5879671835
1988	99.9755429153
1989	106.9328122226
1990	115.5256114642
1991	87.1371185798
1992	85.1347837785
1993	79.8803175653
1994	78.4619544803
1995	91.3144740991
1996	90.8222128051
1997	72.1162827602
1998	62.7633177781
1999	68.178192274
2000	67.1936696188
2001	65.9630163301
2002	74.5775893645
2003	85.4073383025
2004	93.8747251961
2005	99.0429767573
2006	97.4677405762
2007	106.0823135905
2008	119.9837731588
2009	88.619343402
2010	93.5477893571
2011	120.938513967
2012	117.0321743038
2013	133.2967343078
2014	137.6879698308
2015	100
2016	141.6072718247
2017	146.6168332386
2018	172.0642819825
2019	203.4193587165
2020	200.8246493618
2021	190.5211277146