Year	2000 = 100
1985	63
1986	58
1987	62
1988	64
1989	74
1990	82
1991	96
1992	48
1993	58
1994	48
1995	63
1996	90
1997	69
1998	43
1999	63
2000	100
2001	87.879
2002	89.06712408
2003	102.7905866
2004	129.9273014
2005	180.8588036
2006	214.8602586
2007	244.5109743
2008	320.7983983
2009	210.7645477
2010	263.8772137
2011	372.0668713
2012	376.5316738
2013	364.1061286
2014	341.4186757
2015	182.7511745
2016	141.666883
2017	180.2810253
2018	242.696119