Year	Persons
2005-01-01	20563000
2006-01-01	21593000
2007-01-01	22414000
2008-01-01	23136000
2009-01-01	23987000
2010-01-01	24762000
2011-01-01	25464000
2012-01-01	26300000
2013-01-01	26943000
2014-01-01	27556000
2015-01-01	28099000
2016-01-01	28795000