߾Ϻ ' 20%, б⸶ ȸ ȯ'̶ 365mc ȸ Ͱ 縦 Ͽϴ. 20% ȯ, б⺰ 10% ȸ ϰ, ٸ 10% ϴ Ȯ ȸ Ͱ Ѵٴ ٽ Դϴ. ̸ ȸ ϰ, '' ü ȸ α ϰڴٴ Բ ߽ϴ.