Year Persons 2000-01-01 1600125 2001-01-01 1608525 2002-01-01 1620450 2003-01-01 1631325 2004-01-01 1646000 2005-01-01 1664200 2006-01-01 1706975 2007-01-01 1734225 2008-01-01 1769075 2009-01-01 1798550 2010-01-01 1829950 2011-01-01 1864675 2012-01-01 1901550 2013-01-01 1929025 2014-01-01 2151275 2015-01-01 2161400 2016-01-01 2192325 2017-01-01 2212925