????:1?????:????????

2??????????

3???50??????

4???????

5?????????????

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

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

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