<page_title> Street dogs in Sofia </page_title> <table> <cell> 2013 <col_header> Historical population </col_header> <col_header> Year </col_header> <col_header> 2005 </col_header> <col_header> 2006 </col_header> <col_header> 2007 </col_header> <col_header> 2009 </col_header> <col_header> 2010 </col_header> <col_header> 2011 </col_header> </cell> <cell> 6,635 <col_header> Historical population </col_header> <col_header> Pop. </col_header> <row_header> 2013 </row_header> </cell> </table>
In 2013, there were 6,635 dogs in Sofia.