20 ????? 2017 /???? ?????/ ???? ??? ????????? ??????? ?????? ???? ???? ?????? ???????? ??? ???? ????? ????? ???? ???? (???? ??? ?????) ?? ????? ?????????? ??? ????? 18 ????? ??????? ????? ??? ????? ???????? 2.7 ????????? ??????? 40 ????? ????? ????.