Year	2015 = 100
1980	119.9120184075
1981	87.3752967051
1982	90.9085054557
1983	85.2267238381
1984	90.4446865395
1985	84.3296004284
1986	100.4457817029
1987	108.4703758172
1988	110.5137737934
1989	106.3137482578
1990	98.7279870558
1991	96.9245094663
1992	94.3286070087
1993	92.9746078311
1994	92.8211843874
1995	96.4038011153
1996	90.53645842
1997	87.7386678308
1998	89.0087424636
1999	81.7658103264
2000	85.2267238381
2001	88.6724397715
2002	87.4455055427
2003	88.1889605842
2004	85.1612723477
2005	77.2332489325
2006	76.0405595172
2007	76.0681213368
2008	82.1947532145
2009	87.8330660581
2010	87.3588286862
2011	89.4172252021
2012	92.8511560694
2013	94.4571001016
2014	98.1357257566
2015	100
2016	102.768311262
2017	102.3420801435
2018	97.4121431155
2019	100.4017764181
2020	107.6139708214
2021	103.9403547932