????????? 08? ??? ?? ???? ?? 5.7% ?????, ?? ??, ????, ??? ???? ?? 9.6%, 0.1%, 4.7% ? 3% ????? ???.

????? 18? ??????? (international iron and steel institute) ? 18? 08? ??? ???? ???? 07? ???? 5.7% ????? ???.

???????? ??? ???? ???? 66??? ?? ????? ??? 6?961??? ??? ? ?? 07? ?? 6?582????? ???.

??? ???? ?? ? ?? ???? ?? 08? ??? ?? ???? ?? 9.6% ?? 2.632???? ????? ????.

????????? ?? 12?? ???? ?? ????? 10.2% ? ???? ????.

??? ????? ??? ?? ???? 0.1% ?? 1.0847? ??? ?? ?? ???? 4.7% ?? 5076? ??? ????? ??? ?? ???? 3% ?? 372???? ????? ???.