????? RFL ?? ??????? ???????? ???????? ??? ???????? ?????? ?????? ?? ????? ????? ????? ?????? ????? ??? ?????? ??????? ??????? ?? ????? ????? ???????. ???? ??? ?????? ??? ????? ??????? ?? ????? ???? ??????? ?? ????? ?????? ??????? ??? ??????? ?????? ??????? ??? ?????? ?????? ????????? ??? ??? ??? ???????? ?????? ??????? ?? ???? ?????. ??? ??? ????? ?????? ??????? ??????? ??? ???? ??????? ?????? ?? ?????? ?????? ?????? ???? ?? 70%. ????? ??? ????? ????? ???????? ??????? ??????? ??????? ???? ?????? ?????? ???????? ?????????? ?? ?????????. ???? ??????? ????? ?????? ?????? ??????? ???????? ??? ???? ????????? ???? ????? ?????? ?????? ?????? ?????? ??? ???????? ????????? ??? ?? ????? ??????? ???? ?????????. ???? ?? ??? ???? ????? ?????? ?????? ?????? ??? 250 ???? ?????? ????? ??????? ????? ?? ????? ?????.