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