Year	Number
2007-01-01	75757
2008-01-01	77733
2009-01-01	79386
2010-01-01	82477
2011-01-01	84102
2012-01-01	82610
2013-01-01	82761
2014-01-01	86767
2015-01-01	86702
2016-01-01	85352