Year	Persons
1995-01-01	15821000
1996-01-01	16122000
1997-01-01	15849000
1998-01-01	15626000
1999-01-01	15150000
2000-01-01	14248000
2001-01-01	14930000
2002-01-01	16691000
2003-01-01	17252000
2004-01-01	16463000
2005-01-01	16093000
2006-01-01	15147000
2007-01-01	14246000
2008-01-01	15491000
2009-01-01	21882000
2010-01-01	22373000
2011-01-01	20884000
2012-01-01	20131000
2013-01-01	19471000
2014-01-01	17636000
2015-01-01	16230000
2016-01-01	15551000