???? ????? ??????? ????? 250-450 ???? ?????? ????? ??, ?????? ???? ??????????? ?? ???? ?????? ? ???????????? ?? ??? ????? ???? ???? ????? ?? ??? ??? ??? ??? ??? ??????????? ??? ?????? ???? ????? ??? ????? ?? ???? ???? ???????????? ?????? ?????????? ? ????? ???? ??????? ??, ??? ?? ??????? ????? ????? ??? ????? ????? ???? ??? ???? ????? ?? ??? ?? ??? ?? ?? ??? ???? ?????? ????? ????? ??? ?? ???? ???????? ?????? ????? ??, ??? ??? ???? ??? ????? ???

?????????? ???? ??? ??? ?? ??? ???? ???? ????? ??, ??? ???? ??? ???? ?? ?????? '?? ???????? ???? ????? ??? ???? ????, ??? ???? ???????? ???? ???? ???

?? ???? ??? ??? ??? ????? ??? ???? ?? ?????? '?? ???? ?????????? 40% ??? ??? ????? ??? ?????????? ??? ?????? ???? ??? ??????? ??? ?????? ????? ??, ???? ???? ???? ????? ??; ???? ??????? ??? ??????? ???? ??? ??????? ??? ????? ????? ??, ??? ???? ???? ???? ????? ??? ?? ??? ??? ???? ????? ???? ????? ??? ???? ???? ???? ???? ????, ?? ?? ?? ????? ??? ?????? ???? ??????? ?? ??? ???? ?????? ????? ???