| | | | | | | | | | | | | | | | Year | Reporting Status | Population | | 2003 | Reporting | 32,483 | | 2004 | Reporting | 33,388 | | 2005 | Reporting | 34,954 | | 2006 | Reporting | 36,902 | | 2007 | Reporting | 38,379 | | 2008 | Reporting | 38,775 | | 2009 | Reporting | 40,111 | | 2010 | Reporting | 41,722 | | 2011 | Reporting | 42,734 | | 2012 | Reporting | 44,296 |
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