์กด๋ฒ„ํ•ด์„œ ๊ณตํ™ˆ 17.5 vs ์ •๋ฐœ ์ง€๊ธˆ 21.5์—์‚ฌ๊ธฐ ๋ญ ํ•ข๊ฐ€?