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

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

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

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

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

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

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

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