Year	Number
2006-01-01	10.7853
2007-01-01	13.5892
2008-01-01	17.8404
2009-01-01	22.8883
2010-01-01	28.8749
2011-01-01	35.5541
2012-01-01	44.2641
2013-01-01	55.3882
2014-01-01	65.4946
2015-01-01	92.3191
2016-01-01	98.4401