Year	2000 = 100
1980	100.7246377
1981	88.11188811
1982	81.61764706
1983	77.37226277
1984	87.02290076
1985	76.69172932
1986	85.49618321
1987	77.86259542
1988	81.06060606
1989	79.36507937
1990	70.14925373
1991	78.68852459
1992	81.03448276
1993	94.87179487
1994	107.2289157
1995	103.8834951
1996	108.2474227
1997	114.0186916
1998	109.9099099
1999	98.07692308
2000	100
2001	95.18614448
2002	91.64685641
2003	91.23555664
2004	92.12464292
2005	92.17694798
2006	91.1451635
2007	88.54564319
2008	88.1209734
2009	99.18187309
2010	97.49734981
2011	94.27212495
2012	94.13487814
2013	89.90880864
2014	89.81522315
2015	105.1196394
2016	104.1046895
2017	109.1154463
2018	102.1910725