Year	Persons
1999-01-01	27084775
2000-01-01	27373275
2001-01-01	27741575
2002-01-01	28312775
2003-01-01	28864625
2004-01-01	29401850
2005-01-01	29990975
2006-01-01	30432950
2007-01-01	31052450
2008-01-01	31506900
2009-01-01	31616750
2010-01-01	31567400
2011-01-01	31496300
2012-01-01	31348425
2013-01-01	31023975
2014-01-01	30750100
2015-01-01	30641600
2016-01-01	30535525
2017-01-01	30531400