ѳ ְ 2 "л ڱ Ѵ" ߴ.
ְ ̳ ǵ 翡 ְȸǿ " ü л 300 ߿ 10% 30 ڱ ް ִµ 7% ʹ л ϱ ſҷڷ ϰ ִ" ̰ .
ְ "̱̳ ݸ 2%̰ ڵ ִٰ ϴµ 7% ʹ " "̹ 4 ȸ ߰ ѽ ڱ 0.3~0.8% ϴ ִµ ϴ" ߴ.
̾ "ѿ 2% ûϰ ִ" " ο Ѵ" ߴ.
ְ ƿ "ġü ϵ ұ ڱݱݸ 3.4%, Ǻδ ڱݱݸ 3% ϰ ִ" "̸ ڱ ݸ ϸ ؾ Ѵ" ߴ.