??? ??? ??? ?????? ??? ???????????????? ??????????? ?? ????? ??? ??? ???????? ????? ? ?????? ??? ?? ?????? ?????, ??? ?? ?????-?????? ??? ???????? ?? ????? ??? ??????? ??????? ?????????.???????? ???????? ????? ???????? ??????????, ??????? ??? ???? ??????? ???????? ?? ???????? ??? ???????? ?? ???? ???????????? ?????.The statistics talk for them selv