?? ??????11??????2.5% ???
????:1??????200??????:????????
2??????????
3???????????
4?????????
5??????
??12????5????????????? (? ??????)???????5??????????,??11???????2.5%,???
???????????,?9??,???1.9%???,10?2.3%,11???2.5%??????11????????,??3.2%,??2%???????4%?????????
?????????????????????????????????,???9??????????1.4%????,?????????????????11??3.4%????????????,?9??????????1.4%??10???3.0%??11?????????????????3.5%???,??????????44.2%?
????????,????????????????????????,????????,????????????????????????,???????????????????
????,???12????????,?3.1%?????3.3%???,???
??,11????,????????????,??????8?????????10?????????,??12??????25???????????(??????????) ????:???????????????????