Year	Number
2005-01-01	80
2006-01-01	89
2007-01-01	93
2008-01-01	107
2009-01-01	114
2010-01-01	113
2011-01-01	107
2012-01-01	102
2013-01-01	101
2014-01-01	97
2015-01-01	93