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

??

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

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

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

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

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

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

?????????

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

????????