Year	2015 = 100
1980	86.1884061079
1981	77.7983842702
1982	78.4579868138
1983	77.9398680368
1984	86.8529914076
1985	88.9713570517
1986	119.15806748
1987	98.0307505516
1988	97.2718918163
1989	90.4932896463
1990	79.4387116533
1991	84.3423358298
1992	89.0901439074
1993	93.0497058621
1994	103.8208904774
1995	113.1693864774
1996	110.9057664077
1997	115.7860170355
1998	127.4897815258
1999	104.0135420845
2000	105.9182822044
2001	103.9058460805
2002	102.8294170718
2003	101.4563448802
2004	98.8197172894
2005	95.4275571469
2006	92.3095870155
2007	89.203228038
2008	86.4572642562
2009	93.9809925173
2010	93.9893760552
2011	91.6513708469
2012	91.7076471685
2013	90.7195276653
2014	92.955287615
2015	100
2016	103.2890534823
2017	100.6075555072
2018	98.7676937033
2019	98.6334480955
2020	102.1858328466
2021	96.1638980473