????????? ?? ?? ??? ????? ??ɡ ???? ??? ???? ???? ????? ?? ????? ????? ?????? ??? ?????. ?????????? ?? ?? ??? ????? ??ɡ ??? ???????? ????? ??????. ?? ?? ????? ??? ???????? ?? ????? ??????? ????? ???????? ??????? ?????? ??????? ??????. ??? ??? ?????? ???????? ?????????? ??????? ???????? ??? ???? ?????? ??????? ?????? ???????? ????????? ????? ?? ?????? ???????. ?? ??? 2000? ????? ???? ???? ????? ?? ?????? ?????? ?? ????? 800 ????? ?????? ??? ??? ????? ??????.

???? ??????? ??????? ???????? ???? ???? ?? ????? ???????? ????? ?? ????? ??? ???? ?????. ??? ???????? ????? ???? ???? ????? ?? ????? ?????? ????? ??????? ?? 134 ????? ??? 1978 ??? 2366 ????? ??? 2001? ????? ????? 3?7٪ ????? ??? ???? ???? ????? ?? ??? ?????? ????? ???????? ?????? ?? 343 ????? ??? 6860 ????? ?????? 4?6 ٪?????.

???? ?????? ??? ?????? ????? ????? ?? ?????? ??????? ?? ??????. ??? ??????? ???????? ?????? ?? ????? ?????? ????? ?????? ????? ?????? ??????? ??????? ????? ????? ???????? ?? ?????? ???? ?? 860 ????? ???? ??? 1952 ??? 06?21 ????? ???? ??? 1978. ????? ??????? ??? ??? ????? ????? ??????? ????????? ????? ?????? ??????? ??????? ????? ????? ???????? ???? ?????? ?????: ????? ?????? ??????? ??????? 10 ????? ???? ??????? ??????? ?? 1979 ? 1986? ???? 85?223 ????? ????. ???? ????? ????? ???? ??? 88?2151 ????? ???? ??? 1994. ?????? ???? 16 ??? ???? ???. ???? ??? ????? ??? ?????? ??????? ??????? ?????? 18?5962 ????? ???? ??? 1999? ?????? 282 ???? ?? ??? 1978? ??? ??? 2000? ??? ??? 2?6433 ????? ????. ??? ??? 2001? ??? 2?7376 ????? ????. ????? ??????? ?????? ??????? ????? ???? ??? ????? ?????? ??????? ???????? ??????? ???????? ??????? ???? ?????? ???????? ?? ???????? ??????? ?? ???? ????? ??????.