????? ????? ????? ????? ????? ???? ????, ???? ????? ?????? ?? ????? ??? ???????, ????? ???, ????, ??? ??????, ??????? ???? ?? ???? ????. ????? ????? ???????? ????? ??????? ????? ?? ??? ????? ???? ????? ?????? ???? ????, ?????, ????? ??????.

????? ???? ?? ????? ??????, ????? ????? ???, ?????? ???? ????? ?? ????? ?????, ????? ????? ?????? - ?? ?????? ???? ????? ?? ????? ?????, ????? ?????? ?????? ????? ????? ?-8% (?????? ???? ????? ??? ?-47 ???/????). ?????? ???, ????? ????? ????? ??? ??? 0.005 ???/???? ??????? ?????? ?-0.30 ???/???? ???? ??????? ?????. ???? ?? ????? ?? ?????? ?? ????? ?????? ??????? ?????