Year	Number
2005-01-01	1027
2006-01-01	1099
2007-01-01	1179
2008-01-01	1227
2009-01-01	1210
2010-01-01	1149
2011-01-01	1141
2012-01-01	1155
2013-01-01	1153
2014-01-01	1170
2015-01-01	1145