Year	2000 = 100
2000	100
2001	95.71964272
2002	82.25900776
2003	82.59480522
2004	79.76318197
2005	65.77104885
2006	47.05576808
2007	28.81845183
2008	9.03171154
2009	0.719766566
2010	0.346631884
2011	0.124408398
2012	0.256103288
2013	0.264498272
2014	0.131581838
2015	0.144033273
2016	0.449670853
2017	0.470943
2018	0.318922903