| | | | | | | | | | | | | | | | Year | Reporting Status | Population | | 2003 | Reporting | 15,873 | | 2004 | Reporting | 15,834 | | 2005 | Reporting | 15,840 | | 2006 | Reporting | 15,773 | | 2007 | Reporting | 15,726 | | 2008 | Reporting | 15,666 | | 2009 | Reporting | 15,702 | | 2010 | Reporting | 15,892 | | 2011 | Reporting | 15,547 | | 2012 | Reporting | 15,647 |
| | | | | | | |
|