Year	Persons
1989-01-01	8288258
1993-01-01	10220320
1995-01-01	9703245
1996-01-01	9708701
1997-01-01	9736242
1998-01-01	9334394
1999-01-01	8584506
2000-01-01	7919050
2001-01-01	7937127
2002-01-01	8286528
2003-01-01	8688016
2004-01-01	8719473
2005-01-01	8868293
2006-01-01	8786233
2007-01-01	8579968
2008-01-01	8629597
2009-01-01	9598454
2010-01-01	10575011
2011-01-01	11071299
2012-01-01	11177671
2013-01-01	11055935
2014-01-01	10796784
2015-01-01	10344572
2016-01-01	9748205