???? ??? ??? ?????? – ???? ???? ??? ???? ????? ??? ???? ???? ???? ??????? ??????? ?? ????? ??? ?????? ?? ???? ?? ???? ?? 70% ?? ????? ?? ?????? ?? ?????? ??? ????? ??? ????? ???? ??????? ????? ???????? ??? ????? ???? ????? ????? ??? ?????? ????? ??????? ???? ?? ????? ???? ??? ??? ??????. ??? ?????