Year	2000 = 100
1980	163.1152593
1981	239.3832435
1982	285.4804954
1983	283.8229712
1984	102.7246667
1985	238.4998137
1986	296.9053132
1987	169.0470679
1988	313.1991997
1989	265.4619172
1990	261.455869
1991	363.1800442
1992	322.0291246
1993	318.6309812
1994	164.1255182
1995	80.87046023
1996	45.14042053
1997	41.3762682
1998	43.73308165
1999	66.56515997
2000	100
2001	124.9816203
2002	139.6853404
2003	196.2946625
2004	136.972504
2005	88.40611675
2006	72.98191442
2007	101.5512425
2008	47.94147919
2009	109.9617703
2010	151.5070063
2011	189.6265255
2012	143.4127334
2013	150.8593369
2014	190.393251
2015	124.6173504
2016	225.2887002
2017	290.7763638
2018	382.5815174