Year	2000 = 100
1980	39.76603315
1981	34.30532799
1982	44.30419017
1983	32.95554713
1984	60.14200376
1985	57.4799227
1986	65.01208923
1987	63.04359743
1988	73.84184867
1989	82.10650729
1990	53.2602241
1991	56.67106332
1992	65.77097219
1993	89.44976089
1994	64.20757453
1995	73.60754561
1996	70.18151285
1997	95.7442962
1998	112.1398289
1999	93.54224407
2000	100
2001	93.0779923
2002	103.207285
2003	104.5540939
2004	105.3092612
2005	105.6203189
2006	112.2917274
2007	93.94181462
2008	103.6579777
2009	104.4972757
2010	128.4959292
2011	124.0618385
2012	106.6311456
2013	99.11650842
2014	103.7764638
2015	80.90349787
2016	86.82275777
2017	102.6680786
2018	141.7570817