［?????］?????，??? ?? １５．７％ ??

?????? ??? ??? ???? ??? ?? ???? ?? ??? ??A? ??? ??? 1??? ?? 15.7%?? ???? 28? ??. ?? ??? ??? 3?7?1?80??? 3?1?3?55??? 15.7%, ??A?? ??? 3?5?4?84??? 3?1?3?78??? 12.6%? ?? ???.