Year	Number
2006-01-01	307492.00
2007-01-01	378819.00
2008-01-01	428647.00
2009-01-01	478647.00
2010-01-01	537334.00
2011-01-01	562526.66
2012-01-01	645071.00
2013-01-01	964796.00
2014-01-01	581344.00
2015-01-01	589441.00