Year	2000 = 100
1980	99.89402921
1981	116.7930589
1982	134.6259562
1983	129.8009736
1984	111.5872438
1985	78.2196907
1986	63.28774382
1987	66.59601947
1988	72.13961652
1989	70.05000497
1990	79.83243369
1991	96.32744975
1992	110.1864424
1993	93.39338345
1994	77.32887373
1995	92.89966268
1996	91.75210001
1997	95.01951187
1998	99.25590317
1999	92.63509491
2000	100
2001	103.2574906
2002	106.7970765
2003	137.9200575
2004	156.6761459
2005	196.6356902
2006	230.8343806
2007	298.3465838
2008	380.7593095
2009	316.000334
2010	353.4063099
2011	435.1676698
2012	514.5611482
2013	556.1049011
2014	574.8845823
2015	577.6687171
2016	463.5544679
2017	444.8680468
2018	446.5113485