| | | | | | | | | | | | | | | | Year | Reporting Status | Population | | 2003 | Reporting | 21,405 | | 2004 | Reporting | 21,613 | | 2005 | Reporting | 21,993 | | 2006 | Reporting | 22,424 | | 2007 | Does Not Partcipate | 23,024 | | 2008 | Reporting | 23,227 | | 2009 | Reporting | 23,325 | | 2010 | Does Not Partcipate | 23,299 | | 2011 | Reporting | 23,879 | | 2012 | Reporting | 23,692 |
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