Year Persons 1999-01-01 1677400 2000-01-01 1679825 2001-01-01 1686050 2002-01-01 1649525 2003-01-01 1688625 2004-01-01 1643225 2005-01-01 1652950 2006-01-01 1665525 2007-01-01 1680175 2008-01-01 1675650 2009-01-01 1674650 2010-01-01 1673950 2011-01-01 1673900 2012-01-01 1679850 2013-01-01 1681175 2014-01-01 1679400 2015-01-01 1693425 2016-01-01 1711925 2017-01-01 1717375