Year	2000 = 100
1980	88.24609286
1981	89.38086883
1982	87.75384215
1983	81.23680021
1984	81.69290379
1985	79.25642525
1986	51.60306398
1987	52.29960685
1988	48.55817656
1989	64.88002404
1990	89.50433765
1991	91.08953114
1992	84.56152322
1993	93.20231017
1994	95.45683465
1995	104.4372213
1996	122.5432859
1997	116.4031122
1998	73.73558341
1999	92.13147123
2000	100
2001	97.14237328
2002	92.73170948
2003	117.8574631
2004	143.4732221
2005	194.9478761
2006	209.7658513
2007	242.8280286
2008	368.185025
2009	206.1470247
2010	334.3159228
2011	375.8669199
2012	365.3674655
2013	373.9220633
2014	352.4951552
2015	215.1539739
2016	167.9155631
2017	218.5312267
2018	272.5751478