Year	Persons
2005-01-01	23311000
2006-01-01	21644000
2007-01-01	19994000
2008-01-01	21398000
2009-01-01	30132000
2010-01-01	31003000
2011-01-01	29604000
2012-01-01	29947000
2013-01-01	30065000
2014-01-01	28311000
2015-01-01	26216000
2016-01-01	24690000