
츮 㸮 ڿڵ £ ִ. ڷγ19 Һ Ĺȭ ο ¶ ߽ ̵ϸ鼭 ô ߴ. ǹ() 26% 43226 ߰, ⺸ 137.5% ϸ 18819 ߴ.
۵ ̾ ݸ, ܽľڵ δ㿡 ϱ ȯ濡 ó ִ.
£ Ƶ ϴ ڿ ں ߴ о. ״ ʰ 湮 ֽ մԲ ּ ϴ ϰ ִ δ ߴ. õ ϴ ٸ ڿ 츮 ü 30% δ ʴ´ մ ƾ ܿ ͺб Ѵ´ ߴ.
ǹ 3 11 ü 2~7.8% ߰ ް ִ. İ 9.8% ߰ ڿڸ ߽ ġ ٴ Ǹ鼭 ̴.
ڿڵ ᰡ ϴٰ Ѵ. ֹ ݾ 2~7.8%(ΰ ) ߰ ῡ 3% ̳ , 1900~3400 ִ. ڿ ü ÷ѻȸ 1 ֹ 3000~4000 ߰ Ѵٰ Ѵ.
Ư ī ö. λ ѱܽľ߾ȸ ÷ ߰ Ḧ 鼭, ī δŰ ġ ߴ.
ī ϰ ִ. ī Ḧ . ü 3 0.4%, 3~5 Ը 1.0%, 5~10 Ը 1.15%, 10~30 1.45% δ ȭߴ. ̷ ־ ÷ ִ . Ư Ϻ ÷ ڿڵ鿡 Ϲ ϴ ǰ ִ.
̿ ѱܽľ߾ȸ ڿڵ ȸ غ ̴. λ ī ܽľ ڿڵ ް ִ鼭 ذ ˱ϴ Ҹ Ÿ ȹ̶ .
ָϰ ִ. 1 ѱ뵿ѿ(ѱ) å Ŀ ϰڴ ȸ ټ ǵ ִ. ü ڿ ΰ ִ ع ȴ.
ü ڿ ڿڰ ϴ 19.8% ó 20% Ʒ . 1 ڿ 19.7% ġ. ڿڴ ѹα ġ ̴߽. ̵ ݿ ɰ Ÿ ̾ ִ. δ ذ ڿڿ ÷ ǰ ϰ, ΰ ִ ϴ ֵ ؾ ̴.