Year Persons 2006-01-01 1424975 2007-01-01 1479775 2008-01-01 1658500 2009-01-01 2206500 2010-01-01 1870050 2011-01-01 1543725 2012-01-01 1445850 2013-01-01 1540025 2014-01-01 1810550 2015-01-01 1877125 2016-01-01 1995600 2017-01-01 2011775