์ง€์Šˆ๋ผ ๋‚˜์˜ค๊ธฐ ์ „์— ์ง€๋ฌด์„  ์ ์œ ์œจ์ด ์–ด๋• ๋Š”์ง€ ๊ถ๊ธˆํ•จ..

๋ง‰ ์ง€์Šˆ๋ผ์ฒ˜๋Ÿผ ์ ์œ ์œจ 40,50% ๋„˜์–ด๊ฐ€๊ณ  ๊ทธ๋žฌ๋‚˜?