Year	Percent
2009-01-01	0.084386000000000000
2010-01-01	0.046468000000000000
2011-01-01	0.029863999999999998
2012-01-01	0.369095000000000000
2013-01-01	1.367560000000000000
2014-01-01	4.388740000000000000
2015-01-01	7.495340000000000000
2016-01-01	9.959620000000000000