?????? ???? ????? ?????? ????? ?? ???? ????? ??? ????? ?? ???? ??? ???? ????? ?????? ????????? ????? ???????? ???????. ????? ???? ????? ??? ?????? ??????? ??????????? ?? ??????? ?? ???? ????? ??????? ??? ???? ????? ????? ????? ????? ????? ????? ?????. ??? ???? ?????? ????? ????? ???? ??????? ?????? ??? ??? ????? 20% ??? ???? ????? ?????? ??? ??????