Year	Persons
2000-01-01	28234225
2001-01-01	28374950
2002-01-01	28499150
2003-01-01	28644700
2004-01-01	28801175
2005-01-01	28994975
2006-01-01	29199400
2007-01-01	29381250
2008-01-01	29624150
2009-01-01	30000525
2010-01-01	30263825
2011-01-01	30537575
2012-01-01	30754750
2013-01-01	30981425
2014-01-01	31209375