Year Persons 2005-01-01 2567225 2006-01-01 2338525 2007-01-01 1938225 2008-01-01 1686050 2009-01-01 1835625 2010-01-01 1624050 2011-01-01 1335600 2012-01-01 1235700 2013-01-01 1231200 2014-01-01 1188225 2015-01-01 1122975 2016-01-01 1027800 2017-01-01 957050