Year	Persons
1999-01-01	4099525
2000-01-01	4104275
2001-01-01	4109300
2002-01-01	4087550
2003-01-01	4120375
2004-01-01	4146725
2005-01-01	4169750
2006-01-01	4191350
2007-01-01	4205850
2008-01-01	4218650
2009-01-01	4226225
2010-01-01	4235425
2011-01-01	4249000
2012-01-01	4263350
2013-01-01	4272875