?????????????9?15.7%

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

???????????9???????????15.7%

????9????????????????30????????????????????????? (??????????)?9??30?(????“????”)??,????1-9??????????????,??????2304??,?????23.7????,?15.7%?15.3%?

9?18?????????,???????????????????????,?????????????????(?)???,????????????????????????????“????”??,????(?????????)???530????,?????????????????????????????

?,???????7??230???????????????????????,???,????????????????????,???????????????????????????60???

?????????6???15??,???30?,????2900??????????????????????,??????????1.77??????????????17.27????,????????19??13????

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

??,???????????,??????“???????????????”??,??(??) ??????:???????????????????