(), . 48% 30% 2005 . , .
? 10% , , 38% , , . 33% , , 13% . . 2005 . 44% 21% – .
, , , . 2015 , , , . , , , – , – .
, , , , . 34% , – 17%. – 17% 9%.
( 25% 32%), (21%) (21%).
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- - .
