Year	Persons
2006-01-01	22299000
2007-01-01	22682150
2008-01-01	23360975
2009-01-01	24205950
2010-01-01	25180650
2011-01-01	26305300
2012-01-01	26901975
2013-01-01	27844475
2014-01-01	28664700
2015-01-01	29535500
2016-01-01	30405525
2017-01-01	31503200