<Ӻ> 23 3 õñٷպ 翡 ̴ (Ÿ) 2B (ٸ ֹμ) ӽȸ ̳ 5ñ ̾ ̴ ϰ ִ ̴.
̳ ӽȸ ϱ ؼ 2B 556 50% 278(Ǽ ) ä ̸ ä ̴ ӽȸ ̳ 940 ϰ ִ ´.
̷ ð 8ñ 3ð ȵ ӽȸ ߰, ޱߴ ػ ϴ ۱ ̳ ӽȸ ָ Ǽ ڸ ̰ ʰ , ڸ 鿩 ȴϴ ӽȸ ϰ ĩ ƴ ɼ ִ.
̳ ӽȸ ð ð ѱ鼭 ұϰ ̳ Ƽڴٴ ϰ ִ , ̳ 8 Ǵ ü 뿡 ؼ ߰ ӴḦ ȴٴ ˷ ̿ ʰ ü ð ־ ʸ ʴĴ Ҹ ִ.
̷ ̳ ӽȸ ָ ̴ ̹ Ǽ ܿ ٸ ڸ ̱ dzָ ӽȸ ߴٴ ϰ ־ ݸ ó δ.
̳ ӽȸ ְ 2B Ÿ ϴ ռ ȸ () , , Űȸ , 4 Ȱ óϱ ̾ ŭ ̴ ꡯʿ ģ ݰ ϴ Ȳ ֵ ߴ ڵ ̶ Һ Ǵٸ ȴ.
̰ ġϰ ϼ ü 22 ϴ Ÿ 簳, ֱ ش ֹε ݹ ְȯ () ٰŸ ΰ ʿ ǿ (Ÿ) 簳 Ϳ Ҽ յ ¼ ǰ ɸ ִ 翡 Ұ ִ ()-() ɸ ۿ ᱹ ֹ δ㸸 ߽Ű ʷѴٴ ñϴٴ Ҹ δ.
̴Ÿ 2B ռ ÷ Ÿ ռ ݸ鱳 ǥ ʴ ٷ 22 5( ǻ) սʸ Ÿ 1 簳 ռΰ ΰ, óаȹΰ ȿ ǰ ̴.
ǰ սʸ Ÿ 1 4 û սʸŸ 1 簳 Ǽ ڰ ִٸ ռΰó ȿȮμҼ, Ǻδ ռ ΰ 644 տ Ǽ 60 ʾҰų ǰ ߸ ְ, ռ 80% Ű ռ ΰó ΰóа óаȹΰó ڰݾ տ ̷ ϴ' '̵ ó ڰ ߴϰ ȿ ǽ ̴.
̷ ƶ õ Ÿ߰ ̤һŸ ϸ鼭 ̤һ紺Ÿ ռ ȸ, ֹ ȸ ֽ Խ Ⱓ ؼ ȸ ڵ鿡 ͳ, , Խù Ȱ ˸ ϰ ϰ ͡ Դ.
ó Ÿ ϰ ִ ðȹ ߽ϴ ŭ ټ ð ɸ ŷӴ θ ȿ ϰ Ÿ ؾ߸ , ο ּȭϰ ó ִ ٰڷḦ , ߸ ᱹ ۻ翡 ָ ʰ Ÿ Ȱ ִ١ Ǵѵ ̶ ֹ 㺸ϴ Ÿ 簳, ̾߸ ſﺸ ϰ ž Ż ١ ְ ִ.