Year	2000 = 100
1980	101.7847954
1981	93.80170523
1982	84.82053089
1983	72.6242311
1984	70.4065961
1985	65.08466794
1986	66.30421875
1987	60.53856567
1988	81.05084826
1989	107.2177537
1990	93.46901051
1991	71.07198556
1992	77.3918
1993	64.52021501
1994	88.80989891
1995	120.2783666
1996	135.4315566
1997	142.2857359
1998	87.0144357
1999	88.54532607
2000	100
2001	101.7060367
2002	118.3626085
2003	161.0135272
2004	220.5733899
2005	251.6151827
2006	296.537452
2007	342.9739552
2008	439.8849182
2009	353.7853321
2010	511.1970018
2011	622.5701595
2012	680.092873
2013	609.7819503
2014	533.201357
2015	416.9947507
2016	363.0880275
2017	513.4514436
2018	529.9818292