Year	2000 = 100
1995	42.5245821
1996	55.37384464
1997	80.10875123
1998	106.6641101
1999	104.4728614
2000	100
2001	94.2519174
2002	81.12202557
2003	82.39921337
2004	81.21927237
2005	67.94493609
2006	50.04916421
2007	32.35004916
2008	11.30776794
2009	0.884955752
2010	0.491642085
2011	0.196656834
2012	0.393313668
2013	0.393313668
2014	0.196656834
2015	0.196656834
2016	0.589970501
2017	0.688298918
2018	0.491642085