Year	2000 = 100
1980	81.84781992
1981	136.2193394
1982	99.64016962
1983	74.00327728
1984	71.19841927
1985	81.84534843
1986	73.30991612
1987	54.78720214
1988	48.86695036
1989	33.48059632
1990	43.25163281
1991	37.83560335
1992	116.4193431
1993	91.3675173
1994	62.23064189
1995	100.5226634
1996	88.93794219
1997	100.1813817
1998	104.3464928
1999	109.1038595
2000	100
2001	104.4396917
2002	124.2306109
2003	140.6354177
2004	128.9584384
2005	137.0028131
2006	158.2936386
2007	241.8789902
2008	223.1116796
2009	224.944292
2010	200.9067514
2011	172.6217574
2012	193.7547891
2013	257.0289575
2014	334.665714
2015	246.9516371
2016	279.1116578
2017	334.6670399
2018	344.5917835