-90%์—์„œ ์ฒญ์‚ฐ๋‹นํ•˜๋ฉด -100%์ž–์•„

๊ทผ๋ฐ ๋˜ -90%์—์„œ ์‹œ์žฅ๊ฐ€๋กœ ๊ธํ˜€์„œ -110%๋œจ๋ฉด ์งฑํŽ‘ ์†ํ•ด๊ณ  ํ  ๋จธ์ง€