" . ".
1 2011 , . , . , 7 14 2008 , , . ( 17 2008 ) , , 75% . , , , . ( 1 2009 ) 50%. , . ( 1 2011 ) . , . , . 7 . , 2009 40% (6561 ), 2008 , 2010 , (6169 ). . , . . .