Year	Persons
1989-01-01	4356242
1993-01-01	5670729
1995-01-01	5110671
1996-01-01	4870688
1997-01-01	4515064
1998-01-01	4324206
1999-01-01	3864938
2000-01-01	3853285
2001-01-01	3768451
2002-01-01	3923920
2003-01-01	4225215
2004-01-01	4329520
2005-01-01	4298691
2006-01-01	4256225
2007-01-01	4279398
2008-01-01	4427655
2009-01-01	4907599
2010-01-01	5012276
2011-01-01	5158817
2012-01-01	5058248
2013-01-01	4864004
2014-01-01	4707270
2015-01-01	4499317
2016-01-01	4205501