ย ์ง„์งœ 20% ๋„˜๊ฒŒ ๊ฐ”๋‹ค๊ฐ€ ์ œ์ž๋ฆฌ ๋Œ์•„์˜ค๊ณ 


์ด๋Ÿฐ ์ข…๋ชฉ๋งŒ 3๊ฐœ๊ฐ€ ๋„˜์Œ