Year	Number
2009-01-01	96.9346
2010-01-01	145.7902
2011-01-01	187.5095
2012-01-01	238.0318
2013-01-01	287.7849
2014-01-01	364.9157
2015-01-01	356.1033
2016-01-01	366.6637