Ʈ ° ū ƴ ̰ ִ. · Ҵ. ܿ 䰡 ϸ鼭 پ.
24 εü ε114 ̹ (1017~23) Ʈ ° 0.1% ߴ. ŵÿ ⡤õ 0.01% ö.
£ (0.43%) ū . ̾ DZ(0.38%), õ(0.26%), (0.24%), õ(0.22%), ۱(0.16%), (0.16%), α(0.13%), (0.12%), ʱ(0.10%) ̾.
â ѻũ ѽ پ. DZ 롤ǵ帲Ÿ 250~500 ö. ܿ غϴ 䰡 ߴ. ġ Z̾, 12 п ã ̸ ̴ ڵ þ.
ŵÿ ϻ(0.09%) ϰ ö. ϻ ֿ ̽ſ, ȯ7, 6 ַ 500~1000 ߴ. ݸ д 0.03% , . д д絿 1000 ȴ.
⡤õ (0.18%), (0.13%), (0.06%), õ(0.04%), (0.03%), (0.02%), Ȼ(0.02%) ö. ô αǿ £ ڵ 鼭 ȭ ο7, ŵ ְ2 .
̿ Ⱦ(-0.31%) (-0.04%) õ(- 0.01%) ϶ߴ. Ⱦ 굿 Z̾ α ȭ(774) 1000 .