Year	Number
2004-01-01	129238
2005-01-01	131706
2006-01-01	129608
2007-01-01	120918
2008-01-01	118544
2009-01-01	119138
2010-01-01	118564
2011-01-01	118143
2012-01-01	117406
2013-01-01	118902
2014-01-01	118193
2015-01-01	119461
2016-01-01	120304