??? ???? ????????? ?????????? ????????? ?????? ???? ??????? ??? ??????? (22 ?????)? ??? ???? ????? ????? ?? ???? ??????? ??????? ??? ??????? ????? ???? ????? ??? ???? ???????? ?? ??????.
??? ??? ???? ????? ????? ?????? ?????? ??????????? ????????? ?????? ?? ?????? ?????? ?????????? ?????? ??? ??????? ???????? ??????? ???????? ????????? ??????? ?? ?? ??? ?????? ?? 80% ?? ?????? ????????? ????? ???????? ??????? ????? ???? ????? ???20% ??????? ??? ????? ????? ?????? ????????.
???? ???? ??? ???? ??????? ?????? ??????? ????? ?????? ?????? ??? ????? 17 ????? ????? ???? ?????? ???? ?????? ?????????? ???? ?? ???? ??? ??????? ??????? ?????? ??????? ???????????.