Year	Persons
1998-01-01	135580100
1999-01-01	137125300
2000-01-01	138315800
2001-01-01	138992200
2002-01-01	140806500
2003-01-01	146789000
2004-01-01	148035000
2005-01-01	153535650
2006-01-01	155362600
2007-01-01	157016275
2008-01-01	158633300
2009-01-01	158965825
2010-01-01	158171175
2011-01-01	158377500
2012-01-01	159544625
2013-01-01	159816950
2014-01-01	160801275
2015-01-01	161138150
2016-01-01	162442300
2017-01-01	163086950