Year	Persons
1989-01-01	7917622
1993-01-01	9814133
1995-01-01	9306018
1996-01-01	9311378
1997-01-01	9306705
1998-01-01	8922935
1999-01-01	8188068
2000-01-01	7536575
2001-01-01	7662294
2002-01-01	8004514
2003-01-01	8399573
2004-01-01	8430886
2005-01-01	8765541
2006-01-01	8700048
2007-01-01	8499844
2008-01-01	8549526
2009-01-01	9509142
2010-01-01	10484513
2011-01-01	10976987
2012-01-01	11086537
2013-01-01	10958232
2014-01-01	10714518
2015-01-01	10245028
2016-01-01	9648486