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

????:??????100?????:??????

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

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

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

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

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

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