6? ????????? ??? ??? ?? ?? 98??? 2000? 6? ??? ??? ??? 1355?? ?? ??? ??? ‘2000? ?? ??? ? ????????’ ???? ??? ??? ?? ??? ??? 10.2%? ???.

?? ??? ??? ?? ??? ?????? ??? 65.0%? ?? ???? ??? ???? ??? ??? ?????? ?? ??? ??? ??? 24.8%? ?? ???? ???.

?? ??? ?? ???? ?? ???? ?? ?? ??(53?)? 19.8%, ??(770?)? 11.3%, ?? ??(532?)? 7.7%??. ??? ??? ??? ??? ??? ‘???? ????? ????’? 49.3%? ?? ??? ‘?? ? ??? ???’(13.4%) ‘??? ??? ??’(9.3%) ‘??? ??? ??’( 8.6%) ‘?? ???’(8.1%) ?? ????.

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