???? ??? ????… “??? ?? ??” 85%
?? ??? ?? ??? ???? ?? ??? ‘????????’ ??? ???? ? ????? ???? ??? ????. ????? ??? 30, 31? ??? ??? ??? ?? ???? ???.
4? ????? ??? ??? ‘??????? ??? ??? ??? ??? ??? ?????’?? ??? ??? 56%? ????? ???. ???? ???? ??? 36%? ???. ?? ??? 43%? ‘???? ???’, 41%? ‘????’? ??? ???? ?? ?? ????. ????? 30???? ‘???? ???’? ???, 40? ???? ‘????’? ??? ?? ??? ???.
?? ??? ? 98%? ??? ??? ????? ???. ???? ??? ??? 1%? ????. ??? ??? ???? ??(85%)? ??(10%) ??? ?? ????. ???? ???? ??? ???? ???? ‘??? ??’(67%)? ??? ‘??? ?? ???’(29%)? ???? ???. ‘????? (??? ?? ???) ??? ??’(46%)? ??? ‘??? ?? ???’(52%)? ???? ???.
?? ??? ???? RDD ??(????? ??? ??)? ????? 19? ?? ?? 624?(?? 309?, ?? 315?)? ???? ??. 95% ????? ????? ±3.9%?????.
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