Year	2000 = 100
1980	240.27778
1981	254.66667
1982	223.28767
1983	225.71429
1984	220.63492
1985	215.38462
1986	220.83333
1987	216.04938
1988	195.45455
1989	183.51648
1990	175
1991	178
1992	141.41414
1993	135.05155
1994	162.19512
1995	151.06383
1996	115.15152
1997	115.84158
1998	116.66667
1999	117.70833
2000	100
2001	97.75003
2002	92.68071
2003	93.64514
2004	100.26277
2005	102.89953
2006	116.67551
2007	111.6703
2008	104.04637
2009	90.66506
2010	103.27458
2011	101.29101
2012	95.33896
2013	91.36403
2014	91.69075
2015	89.7193
2016	89.92564