Year	Persons
2005-01-01	30959400
2006-01-01	30900625
2007-01-01	30925725
2008-01-01	30655525
2009-01-01	30299250
2010-01-01	29560125
2011-01-01	29236550
2012-01-01	28990625
2013-01-01	28630450
2014-01-01	28415925
2015-01-01	28160850
2016-01-01	28022525
2017-01-01	27822725