????????????????????

????:?????????:??????

??????9????????30? ?????:??????30???????????????,??????????????29.2%?,??????????????????????????????????????????26.5%???????????

??????29????????,?6??17?,??????????635?????????????183???????

??????30??????????????,??????????????????475????????,?????????74.9%??,??????????:?????29.2%,?????????26.5%,??????????21%,???9%,??????????8%?

????,??????183??????????????:?????????58?????????????,????52????,????????41??????,?17?????,?????15??????????????????

???????????,???,????????????,“??”??????????????????????????,?????,????????????????

?,??????????????????30???????????,10????????3?????,????????10???3?????????

?????????????????,????,??,????????????,??????(?) ??????????????????:????