| | | | | | | | | | | | | | | | Year | Reporting Status | Population | | 2003 | Reporting | 27,916 | | 2004 | Reporting | 28,119 | | 2005 | Reporting | 28,152 | | 2006 | Reporting | 28,290 | | 2007 | Reporting | 28,582 | | 2008 | Reporting | 28,764 | | 2009 | Reporting | 28,685 | | 2010 | Reporting | 29,339 | | 2011 | Reporting | 31,198 | | 2012 | Reporting | 31,352 |
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