???? ??? ????? ??????? ?? ????? ?????????? ???????? ?????? ??????? ?? ?????? ?????? ?????.???? ???? ?????? ?????? ????? ???????? ????? ??? ???? ???? ???? ?????? ???????? ??? ????? ??????? ????? ?????. ???? ???????? ????? ????? ???? ?????? ?? ???????.The specialized storage or obtain which is utilised exclusively for statistical needs. The technical