Year	Persons
1999-01-01	454400
2000-01-01	465100
2001-01-01	465800
2002-01-01	477075
2003-01-01	492525
2004-01-01	495625
2005-01-01	485350
2006-01-01	477975
2007-01-01	473650
2008-01-01	476175
2009-01-01	478025
2010-01-01	486100
2011-01-01	504625
2012-01-01	513000
2013-01-01	519525
2014-01-01	528725
2015-01-01	542725
2016-01-01	559300
2017-01-01	578225