?? ??? ?? ????? ??? ????? ????? ?????????? ????? ??? ??? 1900? ??? ??? ??? ????? ?????? ???? ??????? ???????? ?? ????? ???? ?????. ???? ?? ??? 2001? ???? ????? ?? ????? ???????? ????? ?????? "?????" ??? ????. ????? ????? ?? ?????? ?????? ??????????? ?? ????? ???? ????? ??? ??????ɡ ????? ????? ??? ?????. ??? ????? ????? ?????? ???????? ???? ?????? ??? ????? ?????? ???????? ?? ???? ??????????? ??????? ?? ????? ???????? ??????? ??????? ?? ??? ????? ??? ??? ?????. ????? 60 ٪ ?? ??????? ??????????? ??????? ??????? ??????? ???? ?? 25٪ ???? ?????? ?????? ?? ??????? ??????? ??????? ?????? ?? ???? ????? ????? ????????? ?? ????????? ???????.

???? ??? ???????? ????? ?????? ???? ??????? ??? ??????? ?? ????? ??????. ??? ?????? ??????? ?? ?????? 1949? ??? ????? ???????? ?????? ??????ɡ ??? ?????? ????? ??????? ????? ??? ????? ?????? ??????? ?? ????? ??? ?? ???? ??? 600?1 ???ɡ ???? ????? ?????? ?????? ??????? ???????????? ???????ɡ ???? ??? ???? ?????? ???????????? ????? ??????? ?????? ?????? ??????? ??? ?? ????? 200 ??? ???. ???? "?????? ???????? ??????" ???? ???? ??? ???? ???? ??????? ????????? ???????? ??????? ???????????? ?? ????? ???? ???????? ????? ?????. ???? ??????? ??????? ?? ???? ??????? ?????? ?????? ?????? ????????????. ??? ??????? ??????? ???????????? ?????? ???? ?????? ????? ??? 1979 ???? ?? ????? ????? ?? ????? ????? ???????. ???? ??? ????? ??? ?????? ?????? ??????????? ?????? ???? ????? ???? ????? ??????. ??? ????? 2001? ??? ???? ?? ???? ???????? ?????????? ???????? ???? ?????????? ?????? 87?28 ????? ?? ????????? ?? ??? ???????? ????? ??? ??? ????? ????? ??????? ?????? ?????? ???????? 930 ??? ??? ???? 700 ??? ?? ??????? ??????????.

?? ????? ???? ??? ????? ????? ????? ?????? ?????? ??????? ??????? ?? ???? ??????. ??? ???? ????? ?????? ??????? ???????? ?? ??????? ??????? ?????? ???????????? ???????? ?????? ?????? ????? ?????? ???????? ????? ???????? ???????? ??????? ??? ?????? ???? ?? ???? ????? ????? ?????? ??? ??????? ??????? ???????? ????? ????? ???? ???? 24?0 ???? ????ɡ ??????? ?????? ??????? ??2?0 ٪ ??? 1996 ??? 4?1 ٪ ??? 2001.

?????? ?? ??? 2001? ???? ??????? ??????? ????? ??? ????? ???????? ????????? ???? ???? ??????????? ??????? ?????? ?????? ???????? ?????? ????? ?????? ?????? ??????????? ????? ?????? ????????? ??????? ????? ?????? ?????? ?????? ???????????? ??????. ???? ???? ????ɡ ??? ??? 2005? ???? ???? ??????? ?????? ??????? ???????? ?? ??????? ??? ??? ???? ?? 5?1٪ ?? ???? ?????? ?????? ???? ???? ????? ?????? ???????? ???????? ?????????? ??? ???? ?? 50 ٪ ?? ???? ????????? ??????? ?? ?????? ???????ɡ ???? ???? ????? ?????? ???????? ?? ?????? ??????????? ??????? ???????? ??? ???? ?? 5 ٪ ?? ?????? ???????? ???????. ????? ???? ??? ??????? ?????????? ????? ?????? ?????? ?????? ???????? ??? 900 ??? ??? ?? ??????. ??? ????? ???? ?????? ?????? ???????? ?????? ???????????? ????????. ????? ??? 2005 ???? ???? ?????? ?? ????? ?????? ??????? ?? ?????? ?????? ???????? ?????? ????? ???????? ????? ??????? ????????? ??? ?????? ?????? ??? ?? ???? ????? ????? ????? ????? ?? ?????? ?????? ???????? ????? ??????????? ??????? ???????????? ???? ?????? ??? ???? ????????? ??????? ????????? ??? ??????? ???????? ???????.