Year	Persons
1998-01-01	4423500
1999-01-01	4437725
2000-01-01	4451575
2001-01-01	4444250
2002-01-01	4455475
2003-01-01	4471650
2004-01-01	4487900
2005-01-01	4504625
2006-01-01	4526925
2007-01-01	4557850
2008-01-01	4595350
2009-01-01	4618150
2010-01-01	4622550
2011-01-01	4598000
2012-01-01	4596625
2013-01-01	4589375
2014-01-01	4580250
2015-01-01	4579750
2016-01-01	4575025
2017-01-01	4573500