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

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

?2?????????????17???????? ?(????“????”)17??,??????37.7%????????????????,????????????????????2????

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

?,??????????35??,??????5???????????????????,?,?????,??????,??????????????

?????,??????,?????????(54.3%)????????????????????????,?????????????2?,??????????????3.5?????????

????????????,??????????????????,?????????????????,??????????????????(46.6%)???????

?????????“????????????”??,???????????????????,?????????12???????????17???????????????12.5%???18.4%,?????????????????????????,????????????(??????) ???????????:?????????????????